Question

Find the Area of shaded region, please give step by step explanation and answer fast pls

Answer 1

22cm²

Explanation:

radius of smaller circle= 7/2=3.5cm

area of smaller circle=π×3.5=11cm²

area of bigger circle=π×10.5(radius is 7 plus 3.5)=33cm²

area of shaded area=33-11=22cm²