Answer:
The area of the shaded part is 31 inches²
Step-by-step explanation:
Area of square = 12 x 12 = 144
Area of circle = 3.14r²
We know that the diameter is 12 inches, so 12 ÷ 2 = 6 which is our radius.
6 = r
3.14 x 6²
= 3.14 x 36
= 113.04
≈ 113 inches²
Now we just to to subtract the area of the circle for the from the area of a square to find out the area of the shaded part.
144 - 113 = 31
The area of the shaded part is 31 inches².
