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INEEDHELP1 September 30th, 2010 06:52 PM

Stuck on a problem
Find the angle in degrees corresponding to a circular arc of length 5/6 on the unit circle. Answer in terms of pi.

MarkFL September 30th, 2010 07:03 PM

Re: Stuck on a problem
In radians, the arc length is the angle, so converting to degrees

5/6 radians = (5/6 radians)[180/(? radians)] = (150/?)

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