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jenyasd209 [6]
3 years ago
12

Will mark brainliest and rate 5/5 if answered right.

Mathematics
1 answer:
Alla [95]3 years ago
5 0

Answer:

a. s^2 - \frac{1}{4}s^2\pi

b. 100-25\pi

Step-by-step explanation:

The shaded area is the area of the square minus the area of the circle, so it is s^2 - \frac{1}{4}s^2\pi, because s is the diameter of the circle. Filling in s = 10 gives us that the shaded area equals 100-25\pi.

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