Math, asked by aadarshraj12, 1 year ago

sector formula in circle​

Answers

Answered by RIya26283
2

The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .

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