The area of a circle Classwork Use t = 3.14 to find the area of the following circles: %3D eg) 4) A = Tr? A= π = 3.14 x 22 = 12.56 cm? 2 cm 10 m 5) A = Tr? 6) A = Tr2 %3D 78 cm 23 mm

Q: 21.) Find the area of a circle with radius 11 inches. a. 5.5 pi inches2 b. 11 pi inches2 c. 121 pi…

A: The radius of the circle is = 11 in.

Q: 5 ft. 3. Determine the area of both polygons used to find the area of the figure. %23 %23 . Complete…

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Q: The space within a one mile racetrack consists of a rectangle with a semicircle at each end. To make…

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Q: II. Use Heron's Area Formula to find the area of AABC. (Round to the nearest tenth.) 5.) a = 2.5…

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Q: if B=5pi/6, a=9, c=7 calculate the area of the triangle.

A: here one angle between two side is given  so area formula  A = (1/2)acsinB here side a = 9…

Q: a=4.35ft  b=3.71ft c=5.23ft    find area of triangle

A: To find area of triangle use given sides a,b,c (say) Use  Heron formula to find area of triangle…

Q: Find the area of the triangle with a = 6 meters, b = 16 meters,and c = 18 meters. Round to the…

A: Given a triangle with sides a = 6 meters, b = 16 meters,and c = 18 meters.

Q: Find the area of a triangle ABC when m<B = 56 degrees, a = 10 inches and c = 7 inches

A: Solution area of triangle

Q: Find the area of the triangle with a = 8, b = 11,and C = 113°.

A: Here the length of 2 sides and their included angle are given . So area of the triangle can be found…

Q: 25° 27 Using the picture above, find the value of r. Round to the nearest tenth.

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Q: In AVWX, v = 9.5 inches, w = 1.4 inches and ZX=94°. Find the area of AVWX, to the nearest 10th of a…

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Q: a lot is being decorated and shaped as a star for Christmas season and only the shaded part is…

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Q: Complete the table below, which concerns circles. Complete parts (a) through (d) below.

A: In this question, we need to complete the table by using the formula for a circle Let Radius =R…

Q: In ANOP, p = 240 cm, n = 270 cm and Z0=22°. Find the area of ANOP, to the nearest square centimeter.

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