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What is the exact circumference of a circle with a radius of 12 inches?

a ( 6 pi inches
b ( 12 pi inches
c ( 24 pi inches
d ( 48 pi inches

User Harrrrrrry
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2 Answers

4 votes
The answer is c ( 24π inches
User Nordes
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3 votes
Circumference = 2πr = 2 x 12 x π = 24π inches.

Hence C is the correct option.

Hope this helps!
User Ybl
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