Question

A circle having r=7 cm and theta = 120° angle subtended by the arc at the centre then find
the area of section ?​

Answer 1

Step-by-step explanation:

hope the answer is correct

Answer 2

The area of section is 51.3126 cm^2.

1. To find area of section of circle the formula is. area=(theta/360) ×π×r×r
2. So, area=(120/360)×π×7×7 =51.3126 cm^2.