Area of a Regular Polygon 8 ft with 9 sides Calculator
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Area of a Regular Polygon 8 ft with 9 sides is 395.6367484 ft²
Area of a Regular Polygon 8 ft with 9 sides is 395.6367484 ft²
Area of a Regular Polygon 8 ft with 9 sides in other units
Value | unit |
---|---|
0.1205901 | km² |
0.0749314 | mi² |
120.5900809 | m² |
395.6367484 | ft² |
4747.6409808 | in² |
131.8789161 | yd² |
12059.0080912 | cm² |
120590.0809123 | mm² |
Steps:
Given that Side, a = 8 ft and No of sides, n = 9
We know that, Area = n * a² * cot(π/n) /4
Put the values in area Formula.
A = 9 * ft² * cot(π/9)/4
Simplify the above equation
A = 395.6367484 ft²
∴ Area of a Regular Polygon 8 ft with 9 sides is 395.6367484 ft²