Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


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Radius (r)

Angle α


Area of a Sector radius 3 in with 2.5 in is 11.25 in²

Area of a Sector radius 3 in with 2.5 in is 11.25 in²


    Area of a Sector radius 3 in with 2.5 in in other units

Value unit
0.0002857 km²
0.0001776 mi²
0.28575
0.9375 ft²
11.25 in²
0.3125 yd²
28.575 cm²
285.75 mm²

Steps:

Given that Radius, r = 3 in and α = 2.5 radians

We know that, Area = r² * α/2

Put the radius and angle (α) values in Area Formula

A = 3² * 2.5/2

Simplify the above equation

A = 11.25 in²

∴ Area of a Sector radius 3 in with 2.5 radians is 11.25 in²