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Can you help with this math problem

Can you help with this math problem-example-1

1 Answer

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diameter = 8 inches so radius = 4 inches

part A:
Area = pi r^2 = 16 pi
answer
C. 16pi square inches

part B:
diameter = 8 + 4 = 12
r = 6 inches
A = pi (6)^2 = 36 pi

answer
C. 36 pi square inches
User Cody Winton
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