Homework Help: geometry

Posted by Tranese on Monday, October 3, 2011 at 6:28pm.

Find the radius if the length of an arc is 23.56 and the angle is 135 degrees.

geometry - Steve, Monday, October 3, 2011 at 11:49pm
C = r*theta
23.56 = r * 3pi/4
r = 23.56 * 4/3pi

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