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Mathematics 19 Online
OpenStudy (anonymous):

If the circumference of a circle is 32 in, find the radius. Find the radius of the circle.

OpenStudy (jonnyvonny):

What is the formula for the circumference of a circle?

OpenStudy (anonymous):

circumference = 2*pi*r just divide 12 by 2pi to find r

OpenStudy (jonnyvonny):

^^^

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