Question:medium
A sector of a circle with radius 14 cm makes an angle 90° at the centre. Then the perimeter of the sector is (in cm).
A sector of a circle with radius 14 cm makes an angle 90° at the centre. Then the perimeter of the sector is (in cm).
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Remember to convert the angle to radians before using the formula for the perimeter of a sector.
Updated On: Apr 18, 2026
- 14 + 7π
- 7 + 14π
- 7 + 28π
- 28 + 7π
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The Correct Option is A
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