Question

find the area of the shaded region.​

Answer 1

Step-by-step explanation:

area of big semicircle=1/2πr^2

1/2×22/7×7×7=77

radius of small circles =3.5

area of 2 small semicircles =1/2πr^2×2

22/7 ×3.5×3.5=38.5

area of shaded part =77-38.5

=38.5

hope it helped you...