Area of Regular Polygons Answers

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A regular octagon has a radius of 6 ft and a side length of 4.6 ft.

71 ft2

101 ft2

110 ft2

202 ft2

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A square has an apothem measuring 2.5 cm and a perimeter of 20 cm.What is the area of the square, rounded to the nearest square centimeter?

13 cm2

25 cm2

50 cm2

100 cm2

The area of the regular octagon is approximately 54 cm2.

3.4 cm

4.8 cm

24 cm

27 cm

The area of the regular hexagon is 10.4 in.2.

1.3 in.

1.7 in.

2.0 in.

3.4 in.

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