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Question #N598

A circle has a circumference of 12\pi. What is the radius of the circle?
A. 3
B. 6
C. 12
D. 24
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Correct Answer is: B

The circumference of a circle is given by the formula C = 2πr, where r is the radius. We are given that C = 12π, so 12π = 2πr. Dividing both sides by 2π gives us r = 6.