Question

A circle with radius 4 has a sector with a central angle of 8/5pi
radians.
What is the area of the sector?

Answer 1

Answer:

40.21 unit^2.

Step-by-step explanation:

The area of the sector =  0.5 C r^2   where C = the angle and r = the radius.

= 0.5 * (8/5) π * 4^2

= 40.21 unit^2.

Answer 2

Answer:64/5 Pi

Step-by-step explanation:I took one for the team and got it wrong but it’s still lit