Posted by **Joe** on Sunday, April 15, 2012 at 6:40pm.

Given that circle Q has a radius of 42, and radii line QR and line QS form an angle of 180, find the exact length of arc RS.

Wednesday

March 22, 2017
Posted by **Joe** on Sunday, April 15, 2012 at 6:40pm.

Given that circle Q has a radius of 42, and radii line QR and line QS form an angle of 180, find the exact length of arc RS.

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