Question

HELP!!!!
What is the area of the shaded region?

Answer 1

Area of shaded region = Area of bigger circle - Area of smaller circle

`= \pi( {5}^(2) - {3}^(2) ) \\ = 3.14 * (25 - 9) \\ = 3.14 * 16 \\ = 50.24 \: {cm}^(2) \\`

Answer 2

15 cm

Explanation:

multiply the two numbers