Find the area of the shaded region.

Name: Find the area of the shaded region.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

To find the area of the shaded region, we need to subtract the area of the smaller semicircle from the larger semicircle.

Area of larger semicircle = (πr^2)/2 = (π*5^2)/2 = 39.27
Area of smaller semicircle = (πr^2)/2 = (π*2^2)/2 = 6.28

Therefore, area of shaded region = 39.27 - 6.28 = 32.99 ≈ 33

The closest answer choice to 33 is B, which is 11eaa894_649d_0755_a158_9532c635e007_TB6775_11.

Find the Area of the Shaded Region