Area of a Regular Polygon 5 ft with 9 sides Calculator
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Area of a Regular Polygon 5 ft with 9 sides is 154.5456048 ft²
Area of a Regular Polygon 5 ft with 9 sides is 154.5456048 ft²
Area of a Regular Polygon 5 ft with 9 sides in other units
Value | unit |
---|---|
0.0471055 | km² |
0.0292701 | mi² |
47.1055003 | m² |
154.5456048 | ft² |
1854.5472576 | in² |
51.5152016 | yd² |
4710.5500343 | cm² |
47105.500343 | mm² |
Steps:
Given that Side, a = 5 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 = 154.5456048 ft²
∴ Area of a Regular Polygon 5 ft with 9 sides is 154.5456048 ft²