Area of a Regular Polygon 4 cm with 8 sides Calculator
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Area of a Regular Polygon 4 cm with 8 sides is 77.254834 cm²
Area of a Regular Polygon 4 cm with 8 sides is 77.254834 cm²
Area of a Regular Polygon 4 cm with 8 sides in other units
| Value | unit |
|---|---|
| 0.0007725 | km² |
| 0.00048 | mi² |
| 0.7725483 | m² |
| 2.5346074 | ft² |
| 30.415289 | in² |
| 0.8448691 | yd² |
| 77.254834 | cm² |
| 772.54834 | mm² |
Steps:
Given that Side, a = 4 cm and No of sides, n = 8
We know that, Area = n * a² * cot(π/n) /4
Put the values in area Formula.
A = 8 * cm² * cot(π/8)/4
Simplify the above equation
A = 77.254834 cm²
∴ Area of a Regular Polygon 4 cm with 8 sides is 77.254834 cm²