Quiz 11 1 area of plane figures sectors and composite figures

- Our ' Area Of Plane Figures Quiz' contains questions that can help you understand your mathematical concepts better. The questions are easy to understand and solve, so why not try? Try finding the area of triangles, parallelograms, trapezoids, etc., and check your progress via the scored card at the end. You have to attempt all the questions ...Menu Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Area Maze Exam Help More. This is level 1; A reminder of the area formulas for basic shapes. Find the areas of the following shapes. For the circle questions give your answer to the nearest square metre. The diagrams are not drawn to scale. combine to determine the area of the composite plane figure. (8.10 I) Subdivide a plane figure into triangles, rectangles, squares, trapezoids, Objectives parallelograms, and semicircles. Use the attributes of the subdivisions. to determine the perimeter of the composite plane figure. (8.10 II) Course: Geometry 218-221 > Unit 1. Quiz 2. Quiz 2 Plane figures. Math Content >. fine tune gpt 3catoosa public schools athletic director Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription based content!Topic 3: Area of Composite Figures Find the area of each figure. Round to the nearest hundredths when necessary. 9. 10. 11. Find the area of the shaded region. 16 m 16 m 7 m 9 m 16.9 ft 11.9 ft Topic 4: Volume & Surface Area of 3D Figures Find the volume and surface area of each figure. Round to the hundredths when necessary. Figure Volume ...Step-by-step explanation: To find the area of a triangle, you take the base and multiply by the height, and then divide by 2. Hence giving me the answers I obtained in #4 and #10. A square is equal on all sides, so you would just square the measurement of the one side. To find the area of a circle, you would do pi times the radius^2.Unit 11 - Volume and Surface Area. Homework Solutions. Unit 12 - Circles. Homework Solutions. Geometry A. Algebra Review. Unit 1 - Ch 1. ... 2013, 6:11 PM by Unknown userArea of Plane Figures. AREA Richard B. Paulino INRSF – Laoag City ; AREA A square with a side of 1 unit has an area of 1 square unit in symbol 1 unit2 Hence, the unit of measure used for measuring the area of a plane figure is square unit (unit2 ) Unit for Side Unit for AREA cm cm2 (square centimeter) m m2 (square meter) ft ft2 (square feet) – size of a surface or region. - the number of ... bethie lovaandved2ahukewjv3oqz5 v_ahu4lgofhep8ado4oaeqfnoecagqaqandusgaovvaw2quud9wgtzx7zlp1cob_udcraigslist denver cars under dollar1000 Expert Answer 100% (1 rating) Transcribed image text: Name "Gaudat me Per Date: Quiz 11-1: Area of Plane Figures, Sectors, and Composite Figures Find the area of each figure. Round to the hundredths place when necessary. 2.1- 133m² 1.4M 16 in (-)- 163 = 4. A= 21.3 ft 25 cm 5. composite figures. a figure that can be separated into regions that are basic plane figures. area of a composite figure. area of region 1 + area of region 2. area of a shaded region. area of entire figure - area of non-shaded region. sector. a section of a circle bounded by a central angle and its intercepted arc. area of a sector.Area of Composite Figures Digital Quiz for TEKS 7.9C (Google Forms + PDF) This quiz covers area of composite figures, including shapes made of quarter circles, half circles, rectangles, squares, trapezoids, and triangles. Some of them are quite challenging, so expect this quiz to take longer than some of the others. king of budz dispensary michigan About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... sullypercent27s steamersktdsbuqtmxj Section 11-3: Areas of Circles and Sectors. Section 11-4: Areas of Regular Polygons and Composite Figures. Section 11-5: Areas of Similar Figures. Page 139: Skills ... Quiz 11-1: Area of Plane Figures, Sectors, and Composite Figures. Find the area of each figure. Round to the hundredths place when necessary. 1.cslowik Vocabulary, postulates, theorems, and formulas for Chapter 11 Geometry. Terms in this set (19) Area of a Square A = s² Area Congruence Postulate If two figures are congruent, then they have the same area Area Addition Postulate The area of a region is the sum of the areas of its non-overlapping parts Area of a Rectangle A = bh mossberg patriot 30 06 camo walmart Quiz - 11.3 Areas of Polygons and Composite Figures ... Find the area of the composite figure. 40. 9. 49. 61. 8. Multiple-choice. 5 minutes. 1 pt. 40 yd. 40 yd 2. 80 ... twisty Perimeter and Area in the Coordinate Plane. ... Section 11.1: Circumference and Arc Length ... Areas of Polygons. Section 11.4: Three-Dimensional Figures. Page 624: Quiz.Apr 24, 2018 · Standards. 6.G.A.1 – Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; apply these techniques in the context of solving real-world and mathematical problems. G.11 (A) – apply the formula for the area of regular polygons to ... QUIZ Show your work! 1. Find the area of the entire figure below. 1.7 Composite Figures A composite figure is formed from two or more figures. To find the area of a composite figure: Find the areas of each figure then add them up. To find the area of a shaded region, you need to subtract the areas. Example #1: Find the area of the composite figure. This is a bundle of 3 hands on activities that support the standard: 3.MD.C.5Understand area as an attribute of plane figures and understand concepts of area measurement. a. A square with side length 1 unit, called “a unit square,” is said to have “one square unit” of area, and can be used to measure area. b.Jan 12, 2023 · Verified answer. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer. star. 4.8 /5. heart. 4. On a coordinate plane, the x-axis is labeled white flowers and the y-axis is labeled Pink flowers. Point A is (2, 6), point B is (12, 18), point C is. randj broadcasting Preview this quiz on Quizizz. Perimeter and Area of Plane Figures (w/Tri.) quiz for 4th grade students. Find other quizzes for Mathematics and more on Quizizz for free! Study with Quizlet and memorize flashcards containing terms like 108, 37, 1,536 and more.Solved Name Gaudat me Per Date: Quiz 11-1: Area of Plane. Name Gaudat me Per Date: Quiz 11-1: Area of Plane Figures, Sectors, and Composite Figures Find 245 Math Specialists 13 Years in business 34899 Customers Get Homework Help Classifying triangles. Triangle angle sum. The Exterior Angle Theorem. Triangles and congruence. SSS and SAS congruence. ASA and AAS congruence. SSS, SAS, ASA, and AAS congruences combined. Right triangle congruence. Isosceles and equilateral triangles.View 3782BF65-E4F4-438B-866B-CDB5FD630CCA.jpeg from SPANISH 102 at Corsicana H Igh School. Unit 11 - Quiz 1 (areas of plane figures, sectors, and composite figures) Name: Date: In questions 1-3, find Other composite shapes may have cut out sections. To work out the area of these shapes, you must calculate the area of the main shape and subtract the area of the cut-out. Questionthe area if you are decreasing the length of the base by 25%? 11) What is the ratio of the area of triangle A to the area of triangle B if the base of triangle A is 6 feet long and the base of triangle B is 45 inches long and the two triangles have equal heights? 12) A parallelogram has sides measuring 8 and 11 and has an included angle of 45q. An craigslist lubbock auto parts by ownerfarrey Quiz 11-1: Area Of Plane Figures, Sectors, And Composite Figures Find ... Unit 6, 6b grammar, past simple (affirmative): A cor. Results 17 - 28 of 28 — Unit 4 congruent triangles homework 3 isosceles equilateral triangles answer key. net Grade 6 module 1 unit 1, lesson 4 answer key grade 6 module 1 unit 1, lesson 4 answer key page 1/7.Learn ... The curriculum is divided into the following units: Unit 1 – Geometry Basics. Unit 2 – Logic and Proof. Unit 3 – Parallel and Perpendicular Lines. Unit 4 – Congruent Triangles. Unit 5 – Relationships in Triangles. Unit 6 – Similar Triangles. Unit 7 – Quadrilaterals. Unit 8 – Right Triangles and Trigonometry.Course: 6th grade > Unit 8. Lesson 3: Area of composite figures. Finding area by rearranging parts. Area of composite shapes. Area of quadrilateral with 2 parallel sides. Decompose area with triangles. Area of composite shapes. Plane figures FAQ. Math >.combine to determine the area of the composite plane figure. (8.10 I) Subdivide a plane figure into triangles, rectangles, squares, trapezoids, Objectives parallelograms, and semicircles. Use the attributes of the subdivisions. to determine the perimeter of the composite plane figure. (8.10 II) Perimeter and Area in the Coordinate Plane. ... Section 11.1: Circumference and Arc Length ... Areas of Polygons. Section 11.4: Three-Dimensional Figures. Page 624: Quiz.Area of a regular polygon. A=1/2 (apothem) (perimeter) Area of equilateral triangle. A= (s^2) √ 3/4. Area of regular hexagon. A=3 (s^2) √ 3 /2. Area of composite figures. Composite figures are made up of simple shapes such as triangles, squares, and circles. To find the area of composite figures, find the individul shapes' areas, then add ... a geometric figure that is composed, or made up, of two or more basic shapes. dilation. a transformation which results in similar figures. dimensions. the size of something (e.g., length, width, or height) distance. the number of units between two numbers or points, regardless of direction. image.Part 1 of How to find the area of composite figures, figures within figures, or the area of several figures together. How to find the area of a shaded area w... 6th grade 11 units · 148 skills. Unit 1 Ratios. Unit 2 Arithmetic with rational numbers. Unit 3 Rates and percentages. Unit 4 Exponents and order of operations. Unit 5 Negative numbers. Unit 6 Variables & expressions. Unit 7 Equations & inequalities. Unit 8 Plane figures.cslowik Vocabulary, postulates, theorems, and formulas for Chapter 11 Geometry. Terms in this set (19) Area of a Square A = s² Area Congruence Postulate If two figures are congruent, then they have the same area Area Addition Postulate The area of a region is the sum of the areas of its non-overlapping parts Area of a Rectangle A = bh The Basics and Background Information. • A polygon is a simple, closed plane figure with sides that are line segments. • The perimeter of a polygon is the distance around the figure. • The area of any composite figure is based upon knowing how to find the area of the composite parts such as triangles and rectangles. januvia coupon dollar5 Preview this quiz on Quizizz. REVIEW: Area of Basic Plane and Composite Figures quiz for 10th grade students. Find other quizzes for Mathematics and more on Quizizz for free!Prime or Composite Group sort. by Smithcp1. Composite area 1 Labelled diagram. by Jenniferholt1. G7 Math. Figures of Speech Group sort. by Ustadhahaneen. G4 English Figure of Speech Reading. prime and composite game Maze chase. Area of semicircle = 1 2 ××π2 2 =6.283185307 m 2 Total area =32 6 283185307 38 283185307+= m .. 2 =38.3 m 2 (to 3 significant figures) Example 4 The diagram shows a piece of card in the shape of a parallelogram, that has had a circular hole cut in it. Calculate the area of the shaded part. 11 cm 4 cm 6 cm Solution Area of parallelogram =11 6 ... Terms in this set (14) Sector. a section of a circle bounded by a central angle and its interperated are. Area of a sector formula. A=x(3.14)r2/360. Composite figures. a figure that can be separated into regions that are basic plane figures. Area of a compsotie figure. redd Expert Answer 100% (1 rating) Transcribed image text: Name "Gaudat me Per Date: Quiz 11-1: Area of Plane Figures, Sectors, and Composite Figures Find the area of each figure. Round to the hundredths place when necessary. 2.1- 133m² 1.4M 16 in (-)- 163 = 4. A= 21.3 ft 25 cm 5.Unit 11 - Volume and Surface Area. Homework Solutions. Unit 12 - Circles. Homework Solutions. Geometry A. Algebra Review. Unit 1 - Ch 1. ... 2013, 6:11 PM by Unknown userExpert Answer 100% (1 rating) Transcribed image text: Name "Gaudat me Per Date: Quiz 11-1: Area of Plane Figures, Sectors, and Composite Figures Find the area of each figure. Round to the hundredths place when necessary. 2.1- 133m² 1.4M 16 in (-)- 163 = 4. A= 21.3 ft 25 cm 5.A = 1/2 (B+b)h. Area of Composite Figures. Break into known shapes, find area of the parts of the figure, then add all areas together. Area of a rectangle. A=lw. π. 3.14 or 22/7. Area of a square. A = s^2. aita for searching my husband Part 1 of How to find the area of composite figures, figures within figures, or the area of several figures together. How to find the area of a shaded area w... Consider a triangle ABC like the one below. Suppose that a=34, b=53, and c=74. The figure is not drawn to scale.) Solve the triangle. Carry your intermediate computations to at least four decimal places, and round your answers to the nearest tenth.A segment from the center of a regular polygon to a vertex, forms the hypotenuse to the right triangle. (Also the radius of the circumscribed circle).1. Calculate the area of each of the following shapes: (a) (b) (c) (d) 2. Calculate, giving your answers correct to 3 significant figures, the area of a circle with: (a) radius 6 m, (b) diameter 20 cm, (c) diameter 9 cm. 3. Calculate the area of each of the following shapes, giving your answers correct to 3 significant figures: (a) (b) (c) (d ...Terms in this set (14) Sector. a section of a circle bounded by a central angle and its interperated are. Area of a sector formula. A=x(3.14)r2/360. Composite figures. a figure that can be separated into regions that are basic plane figures. Area of a compsotie figure. 14 dla sportowcowwarmblood sales.com 6th grade 11 units · 148 skills. Unit 1 Ratios. Unit 2 Arithmetic with rational numbers. Unit 3 Rates and percentages. Unit 4 Exponents and order of operations. Unit 5 Negative numbers. Unit 6 Variables & expressions. Unit 7 Equations & inequalities. Unit 8 Plane figures.Section 1.4: Perimeter and Area in the Coordinate Plane. ... Section 11.1: Circumference and Arc Length ... Section 11.3: Areas of Polygons and Composite Figures ...Area of A = a 2 = 20m × 20m = 400m 2. Part B is a triangle. Viewed sideways it has a base of 20m and a height of 14m. Area of B = ½b × h = ½ × 20m × 14m = 140m 2. So the total area is: Area = Area of A + Area of B = 400m 2 + 140m 2 = 540m 2. Sam earns $0.10 per square meter. Sam earns = $0.10 × 540m 2 = $54. paper blinds lowe What is the area of this polygon? 43.5. The curved part of this figure if a semicircle. What is the best approximation for the area of this figure? 12 + 9.125. This figure is made up of a rectangle and parallelogram. 40 units. What is the area of this composite shape?11-4 Regular Figures (cont) Find the area of the given figures. 1) Find the area of a regular hexagon with. apothem 9. 2) Find the an equilateral triangle with side 12. 3) Find the area of a square with radius 4Ö2. 4) Find the area of a regular hexagon with. perimeter 48. 5) Find the area of a regular pentagon with.Part 1 of How to find the area of composite figures, figures within figures, or the area of several figures together. How to find the area of a shaded area w...Quiz 11-1: Area Of Plane Figures, Sectors, And Composite Figures Find ... Question: NGE9%20Matly packet 1 plane figures.pdf A Read aloud y Draw v. Highlight QUIZ 2 1. The diagonal of a parallelogram is Is 16.5 cm . It makes an angle of 36° 10' with the shorter side and 14° 30' with longer side. Find the perimeter and the area of the ... oregon driver Preview this quiz on Quizizz. REVIEW: Area of Basic Plane and Composite Figures quiz for 10th grade students. Find other quizzes for Mathematics and more on Quizizz for free!cslowik Vocabulary, postulates, theorems, and formulas for Chapter 11 Geometry. Terms in this set (19) Area of a Square A = s² Area Congruence Postulate If two figures are congruent, then they have the same area Area Addition Postulate The area of a region is the sum of the areas of its non-overlapping parts Area of a Rectangle A = bhOther composite shapes may have cut out sections. To work out the area of these shapes, you must calculate the area of the main shape and subtract the area of the cut-out. Question apartments in westminster under dollar1000venganza y amor capitulo 19 Perimeter and Area in the Coordinate Plane. ... Section 11.1: Circumference and Arc Length ... Areas of Polygons. Section 11.4: Three-Dimensional Figures. Page 624: Quiz. Step-by-step explanation: To find the area of a triangle, you take the base and multiply by the height, and then divide by 2. Hence giving me the answers I obtained in #4 and #10. A square is equal on all sides, so you would just square the measurement of the one side. To find the area of a circle, you would do pi times the radius^2. free fedex alert signature reqpercent27d text message What is the Area of plane figures? Square: Zone = side × side or A = s², where s is the length of one side. Rectangle: Region = length × width or A = lw, where l is the length and w is the width. Triangle: Zone = 1/2 × base × stature or A = 1/2bh, where b is the base and h is the tallness.c 1 The shape shown is a sector. Write the formula for finding the area of a sector. c A = θ 360° × πr2 2 Write the value of θ and r. θ = 40°, r = 15 3 Substitute and evaluate the expression, correct to 2 decimal places. A = 40° 360° ×π 152 = 78.54 cm2 Areas of composite figures • A composite figure is a figure made up of a ... Quiz 11-1: Area Of Plane Figures, Sectors, And Composite Figures Find ... Question: NGE9%20Matly packet 1 plane figures.pdf A Read aloud y Draw v. Highlight QUIZ 2 1. The diagonal of a parallelogram is Is 16.5 cm . It makes an angle of 36° 10' with the shorter side and 14° 30' with longer side. Find the perimeter and the area of the ... Practice with the area of regular polygons. Quiz Answers Area of Composite Figures Warm-Up Get ready for the lesson. Instruction How can areas of composite 2-D figures be found using simple 2-D shapes? Summary Review and connect what you learned. Assignment Practice finding the area of composite 2-D figures. Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription based content! hey let Course: 6th grade > Unit 8. Lesson 3: Area of composite figures. Finding area by rearranging parts. Area of composite shapes. Area of quadrilateral with 2 parallel sides. Decompose area with triangles. Area of composite shapes. Plane figures FAQ. Math >.Consider a triangle ABC like the one below. Suppose that a=34, b=53, and c=74. The figure is not drawn to scale.) Solve the triangle. Carry your intermediate computations to at least four decimal places, and round your answers to the nearest tenth.11. Multiple-choice. 30 seconds. 1 pt. ... Area of Composite Figures quiz for 6th grade students. Find other quizzes for Mathematics and more on Quizizz for free! www.bj Lesson 45: Composite Plane Figures...Lesson 45: Composite Plane Figures D. Legault, Minnesota Literacy Council, 2014 1 Mathematical Reasoning LESSON 45: Composite Plane Figures Lesson MENSURATION - Amazon S3€¦ · MENSURATION BASIC CONCEPTS: 1.1 PERIMETERS AND AREAS OF PLANE FIGURES: PERIMETER AND AREA The perimeter of a plane figure is the ...Verified answer. Quiz 11-1: Area of plane figures, sectors, and composite figures Unit 11 Volume and surface area.Non-polygonal plane figures. If any side or part of a plane figure is curved (not straight) it is not a polygon. The two most common types of non-polygonal plane figures we see in Geometry are a circle and an ellipse. Circle. A circle is a plane figure formed by the set of all points in a plane that are equidistant from a given, fixed point ... joe phifer Geometry (all content) 17 units · 180 skills. Unit 1 Lines. Unit 2 Angles. Unit 3 Shapes. Unit 4 Triangles. Unit 5 Quadrilaterals. Unit 6 Coordinate plane. Unit 7 Area and perimeter. Unit 8 Volume and surface area.c 1 The shape shown is a sector. Write the formula for finding the area of a sector. c A = θ 360° × πr2 2 Write the value of θ and r. θ = 40°, r = 15 3 Substitute and evaluate the expression, correct to 2 decimal places. A = 40° 360° ×π 152 = 78.54 cm2 Areas of composite figures • A composite figure is a figure made up of a ... Benefits of Area and Perimeter Word Problems Worksheets Grade 7. When it comes to composite figures, finding the area and perimeter can prove to be confusing. By solving the problems available in the area and perimeter worksheets grade 7, students get the opportunity to practice these sums and master the topic. Quiz - 11.3 Areas of Polygons and Composite Figures ... Find the area of the composite figure. 40. 9. 49. 61. 8. Multiple-choice. 5 minutes. 1 pt. 40 yd. 40 yd 2. 80 ... Area of plane figures, sectors, composite figures quiz for KG students. Find other quizzes for Mathematics and more on Quizizz for free! hitchhikernecklace pandora Area of Composite Figures Digital Quiz for TEKS 7.9C (Google Forms + PDF) This quiz covers area of composite figures, including shapes made of quarter circles, half circles, rectangles, squares, trapezoids, and triangles. Some of them are quite challenging, so expect this quiz to take longer than some of the others. The Basics and Background Information. • A polygon is a simple, closed plane figure with sides that are line segments. • The perimeter of a polygon is the distance around the figure. • The area of any composite figure is based upon knowing how to find the area of the composite parts such as triangles and rectangles. system_log Geometry Unit 11: Quiz 2: Surface Area/ Volume: Cylinders. 2015 Quiz 11-1: Area of Plane Figures, Sectors, and Composite Figures"Sector. A section of a circle bounded by a central angle and its intercepted arc. (Think of a slice of pizza.) Area of a Sector. A = x/360 · (∏r²), where x is the degrees in the angle and r is the radius of the circle. Composite Figures. A figure that can be separated into regions that are basic plane figures (like triangles, parallelograms ... composite figures. a figure that can be separated into regions that are basic plane figures. area of a composite figure. area of region 1 + area of region 2. area of a shaded region. area of entire figure - area of non-shaded region. sector. a section of a circle bounded by a central angle and its intercepted arc. area of a sector. www.ebt.acs inc.com ohio This Volume and Surface Area Unit Bundle contains guided notes, homework assignments, two quizzes, a study guide and a unit test that cover the following topics: • Area of Plane Figures (Parallelograms, Rectangles, Squares, Triangles, Trapezoids, Circles) • Area of Sectors of Circles. • Area of Composite Figures (including area of shaded ...1.6 Two-Dimensional Figures 11.3 Areas of Circles and Sectors Quiz 11.1 Areas of Parallelograms and Triangles 11.2 Areas of Trapezoids, Rhombi and Kites 11.4 Areas of Regular Polygons 11.4 Area Composite Figures Quiz 11.5 Area of Similar Figures 1.7, 12.1 Three-Dimensional Figures 12.8 Congruent and Similar Solids Net Project Moved Permanently. Redirecting to /Browse/Search:unit+11+volume+and+surface+area+homework+1+area+of+plane+figures/Price-Range/FreeBenefits of Area and Perimeter Word Problems Worksheets Grade 7. When it comes to composite figures, finding the area and perimeter can prove to be confusing. By solving the problems available in the area and perimeter worksheets grade 7, students get the opportunity to practice these sums and master the topic.Quiz 11-1: Area Of Plane Figures, Sectors, And Composite Figures Find ... Unit 6, 6b grammar, past simple (affirmative): A cor. Results 17 - 28 of 28 — Unit 4 congruent triangles homework 3 isosceles equilateral triangles answer key. net Grade 6 module 1 unit 1, lesson 4 answer key grade 6 module 1 unit 1, lesson 4 answer key page 1/7.Learn ...Step-by-step explanation: To find the area of a triangle, you take the base and multiply by the height, and then divide by 2. Hence giving me the answers I obtained in #4 and #10. A square is equal on all sides, so you would just square the measurement of the one side. To find the area of a circle, you would do pi times the radius^2. atandt customer service representative salary Quiz 11-1: Area Of Plane Figures, Sectors, And Composite Figures Find ... Question: NGE9%20Matly packet 1 plane figures.pdf A Read aloud y Draw v. Highlight QUIZ 2 1. The diagonal of a parallelogram is Is 16.5 cm . It makes an angle of 36° 10' with the shorter side and 14° 30' with longer side. Find the perimeter and the area of the ...composite figures. a figure that can be separated into regions that are basic plane figures. area of a composite figure. area of region 1 + area of region 2. area of a shaded region. area of entire figure - area of non-shaded region. sector. a section of a circle bounded by a central angle and its intercepted arc. area of a sector.Area of Composite Figures Digital Quiz for TEKS 7.9C (Google Forms + PDF) This quiz covers area of composite figures, including shapes made of quarter circles, half circles, rectangles, squares, trapezoids, and triangles. Some of them are quite challenging, so expect this quiz to take longer than some of the others.11-4 Regular Figures (cont) Find the area of the given figures. 1) Find the area of a regular hexagon with. apothem 9. 2) Find the an equilateral triangle with side 12. 3) Find the area of a square with radius 4Ö2. 4) Find the area of a regular hexagon with. perimeter 48. 5) Find the area of a regular pentagon with.