Answer:
Assuming that the shaded area is the light brown-ish spots, the area is D: 21.5
Explanation:
Subtract the area of the circle from the area of the square to find the answer.
21.5 mm^2
First find the area of the square
A = s^2 = 10^2 =100
Then find the area of the circle
d = 10 so r = d/2 = 10/2 =5
A = pi r^2
A = 3.14 (5)^2 =78.5
The difference is the shaded region
100-78.5 =21.5
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