Area of a Regular Polygon 13 cm with 3 sides Calculator
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Area of a Regular Polygon 13 cm with 3 sides is 73.1791466 cm²
Area of a Regular Polygon 13 cm with 3 sides is 73.1791466 cm²
Area of a Regular Polygon 13 cm with 3 sides in other units
| Value | unit |
|---|---|
| 0.0007318 | km² |
| 0.0004547 | mi² |
| 0.7317915 | m² |
| 2.4008906 | ft² |
| 28.8106876 | in² |
| 0.8002969 | yd² |
| 73.1791466 | cm² |
| 731.791466 | mm² |
Steps:
Given that Side, a = 13 cm and No of sides, n = 3
We know that, Area = n * a² * cot(π/n) /4
Put the values in area Formula.
A = 3 * cm² * cot(π/3)/4
Simplify the above equation
A = 73.1791466 cm²
∴ Area of a Regular Polygon 13 cm with 3 sides is 73.1791466 cm²