Question

Find the Area of the Shaded Region.

Round to the nearest tenth if necessary.
4 cm
12 cm
4 cm

Answer 1

12.86 or 12.9

Explanation:

Square area = L X W/ Area = 4 X 4 = 16

Circle area= pi X r^2/ Area = 3.14 X 1 = 3.14

Shaded region = 16 - 3.14 = 12.86