Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


Choose

Number of Sides(n)

Regular Polygon Side


Area of a Regular Polygon 9 m with 5 sides is 139.3586694 m²

Area of a Regular Polygon 9 m with 5 sides is 139.3586694 m²


    Area of a Regular Polygon 9 m with 5 sides in other units

Value unit
0.1393587 km²
0.0865937 mi²
139.3586694
457.2134823 ft²
5486.5617874 in²
152.4044941 yd²
13935.86694 cm²
139358.6694 mm²

Steps:

Given that Side, a = 9 m and No of sides, n = 5

We know that, Area = n * a² * cot(π/n) /4

Put the values in area Formula.

A = 5 * m² * cot(π/5)/4

Simplify the above equation

A = 139.3586694 m²

∴ Area of a Regular Polygon 9 m with 5 sides is 139.3586694 m²