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April 19, 2014

April 19, 2014

Posted by **Dominic** on Wednesday, April 17, 2013 at 12:03am.

- Math -
**bobpursley**, Wednesday, April 17, 2013 at 12:04amI do not know what you mean by "the circle is 6 inches"

- Math -
**Steve**, Wednesday, April 17, 2013 at 10:53amI can only assume you mean that the circumference C=6 inches.

So, since C=2πr,

6=2πr

r = 3/π

Or, maybe you mean that the diameter is 6 inches. In that case, r=6/2 = 3 inches

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