Area of a Regular Polygon 55 ft with 3 sides Calculator
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Area of a Regular Polygon 55 ft with 3 sides is 1309.8634232 ft²
Area of a Regular Polygon 55 ft with 3 sides is 1309.8634232 ft²
Area of a Regular Polygon 55 ft with 3 sides in other units
Value | unit |
---|---|
0.3992464 | km² |
0.2480808 | mi² |
399.2463714 | m² |
1309.8634232 | ft² |
15718.3610784 | in² |
436.6211411 | yd² |
39924.6371391 | cm² |
399246.3713914 | mm² |
Steps:
Given that Side, a = 55 ft and No of sides, n = 3
We know that, Area = n * a² * cot(π/n) /4
Put the values in area Formula.
A = 3 * ft² * cot(π/3)/4
Simplify the above equation
A = 1309.8634232 ft²
∴ Area of a Regular Polygon 55 ft with 3 sides is 1309.8634232 ft²