Question

Find the shaded area. Leave your answers in terms of PI.

Answer choices:
4π
64π
6π
8π

Answer 1

8π cm^2

Explanation:

Here's your solution

=> Area of biggest circle = πr^2

=> Area = 16π cm^2

=> Area of small circle = 4π cm^2

=> there are two circles hence both area =

8π cm^2

=> now, Area of shaded region = 16π cm^2 - 8π cm^

=> Area = 8π cm^2

hope it helps