Find the area of a pentagon with apothem = 6.88m and side length = 10m.

Question

asked Feb 19, 2020 54.0k views

1 Answer

Wojtek Kruszewski · Answer 1 · 2020-02-26T08:04:58+0000

A=1/4 times the square root of

5(5+2 square root5) times apothem squared

Plug everything into the equation and you get

≈172.04774

The answer is about 172.05