Mathematics, 31.01.2021 14:00 Meirna
Find the area of a regular polygon that has 15 sides and a perimeter 120ft. Please answer fast
Answers: 3
![[{\frac{s}{2tan(\frac{180}{n}) }} (n)(s)]^{2}](/tpl/images/1080/9487/3843e.png)
![[\frac{8}{2tan(\frac{180}{15}) }(15)(8)] = [\frac{480}{2tan(12)}] = (240cot12)](/tpl/images/1080/9487/fdf9c.png)
≈1129.11sq. ft
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Find the area of a regular polygon that has 15 sides and a perimeter 120ft.
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