A circle with the radius of 3 cm is inside a circle with radius of 11 cm, what is the area of the shaded region

Question

asked May 15, 2021 25.0k views

1 Answer

Gerardo Hernandez · Answer 1 · 2021-05-20T20:48:15+0000

Answer:

351.859 cm^2

Explanation:

area of a circle= π(r)^2

given 2 radius= 11 cm and 3 cm

to find area of shaded region, subtract the two

π(11)^2 - π(3)^2 =380.133-28.274

= 351.859 cm^2