Area of Composite Figures Answers
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Manuel wants to buy a window shade to cover the window and frame shown. The window is in the shape of a regular octagon.The radius of the window, including the frame, is 2 ft, and the measure of each edge of the octagonal frame is 1.52 ft.
A
2 ft2B
7 ft2C
11.2 ft2D
22.5 ft22
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A regular hexagon has a radius of 20 in. What is the approximate area of the hexagon?
A
600 in.2B
1,038 in.2C
1,200 in.2D
2,076 in.23
Which statements about finding the area of the equilateral triangle are true? Select three options.
A
The apothem can be found using the Pythagorean theorem.B
The apothem can be found using the tangent ratio.C
The perimeter of the equilateral triangle is 15 cm.D
The length of the apothem is approximately 2.5 cm.E
The area of the equilateral triangle is approximately 65 cm2.Did you find these answers helpful?
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