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5 votes
What is the circumference of the circle with a 12cm diameter?

A:6pi cm
B:24pi cm
C:12pi cm
D:36pi cm

User Luiz Lago
by
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1 Answer

6 votes
Hi there! The answer is C. 12pi cm.

We can find the circumference of a circle by multiplying its diameter by pi.

In other words:

circumference = diameter * \pi

Filling in this formula we get the following:

circumference = 12 * \pi = 12\pi

Therefore, the answer is C.
User Jnelson
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