Area of a Sector radius 3 in with 12 in Calculator
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Area of a Sector radius 3 in with 12 in is 0.942 in²
Area of a Sector radius 3 in with 12 in is 0.942 in²
Area of a Sector radius 3 in with 12 in in other units
| Value | unit |
|---|---|
| 2.393x 10-05 | km² |
| 1.487x 10-05 | mi² |
| 0.0239268 | m² |
| 0.0785 | ft² |
| 0.942 | in² |
| 0.0261667 | yd² |
| 2.39268 | cm² |
| 23.9268 | mm² |
Steps:
Given that Radius, r = 3 in and α = 12 degrees
We know that, Area = r² * α/2
Put the radius and angle (α) values in Area Formula
A = 3² * 120/2
Given angle (α) in degrees so convert into radians
radians = 0.2093333
Simplify the above equation
A = 0.942 in²
∴ Area of a Sector radius 3 in with 12 degrees is 0.942 in²