Homework SourseApproximate the area of a sector of a circle having radius 7
Approximate the area of a sector of a circle having radius 71.3 m and central angle 105
Approximate the area of a sector of a circle having radius 71.3 m and central angle 105
Solution
The area of a sector is given by (n/360)(pi*r2)
Here n=105 and r =71.3
thus area is (105/360)*(pi*71.32)=4658.17
