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October 25, 2014

October 25, 2014

Posted by **Chris** on Wednesday, April 25, 2012 at 11:24pm.

Problem:

Draw a circle whose center is at (1,2) so that the point (1,5) is a point on the circle. What is the circumference of the circle.

I don't get this so please help!!!

- Math -
**Steve**, Wednesday, April 25, 2012 at 11:49pmthe radius of the circle is √(0^2 + 3^2) = 3

circumference is 2pi*r = 6pi

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