Area of a Sector radius 3 ft with 1 ft Calculator
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Area of a Sector radius 3 ft with 1 ft is 4.5 ft²
Area of a Sector radius 3 ft with 1 ft is 4.5 ft²
Area of a Sector radius 3 ft with 1 ft in other units
| Value | unit |
|---|---|
| 0.0013716 | km² |
| 0.0008523 | mi² |
| 1.3716 | m² |
| 4.5 | ft² |
| 54.0 | in² |
| 1.5 | yd² |
| 137.16 | cm² |
| 1371.6 | mm² |
Steps:
Given that Radius, r = 3 ft and α = 1 radians
We know that, Area = r² * α/2
Put the radius and angle (α) values in Area Formula
A = 3² * 1/2
Simplify the above equation
A = 4.5 ft²
∴ Area of a Sector radius 3 ft with 1 radians is 4.5 ft²