Question

what is the area of sector of circle​

Answer 1

Answer:

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

Answer 2

Answer:

1/2 r" ok

Step-by-step explanation:

one upon two r square