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What is the area of the regular polygon below? Round your answer to the nearest tenth and be sure to show all of your work.

What is the area of the regular polygon below? Round your answer to the nearest tenth-example-1

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Answer: 100in^2

Explanation:

Formula for area of regular polygon: (1/2)*(apothem)*(perimeter)

The apothem is 5, and the perimeter is 5*2*4=40. Plug in the numbers:

0.5*5*40=100

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