Apothem = side/ (2*tan(180/n), where n is the number of sides
here we are given side = 6 and n = 20
perimeter = side * n
Area = 1/2 * Apothem * Perimeter
Jaeda A.
asked • 05/09/21use trigonometry to find the area of a
use trigonometry to find the area of a regular 20- gon with each side = 6 in
(pls help asap)
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