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Find the area of the shaded region in the figure below. A. 78.5 cm2 B. 31.4 cm2 C. 157 cm2 D. 204.1 cm2
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Find the area of the shaded region in the figure below.

A.
78.5 cm2

B.
31.4 cm2

C.
157 cm2

D.
204.1 cm2

Find the area of the shaded region in the figure below. A. 78.5 cm2 B. 31.4 cm2 C-example-1
User Arefin
by
7.4k points

2 Answers

4 votes
I think the answer is D
User Junekey Jeon
by
8.6k points
4 votes
Area of the outer circle - Area of inner circle

π*9² - π4²

81π - 16π

65π ≈ 204.2 cm²

User Datka
by
8.0k points
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