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Jasmyn Clark
Q.) Find the area of each regular polygon. Give answers to the nearest tenth.
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Square with radius 2 ft
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Mathematics
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1 Answers
Anadn Tripathi
Ans.1) Area of a regular polygon = [0.25 n a^2] cot (
/n)
/n)
Where, n = number of sides
a = length of side
Here, Polygon is a square.
So, n = 4
a = 2 ft
Area = [0.25 x 4 x 2^2] cot (/4)
Area = [4][1]
Area = 4 squared ft