circumference

jenn2998

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Oct 6, 2008
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The circumference of a circle is 16 pi. inches. find the radius of the circle.
 
jenn2998 said:
The circumference of a circle is 16 pi. inches. find the radius of the circle.

What is the relationship between the radius and circumference of the circle?

In other words, what is the equation for calculating circumference of a circle - when you know the radius?
 
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