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July 25, 2014

July 25, 2014

Posted by **Anonymous** on Thursday, May 21, 2009 at 3:42pm.

- math -
**Reiny**, Thursday, May 21, 2009 at 7:48pmdid you mean the arc with a central angle of 270 degrees ?

if so, find the circumference which is 2pi(16)

then take 3/4 of that

since 270 degrees is 3/4 around the circle.

- math -
**Anonymous**, Thursday, May 21, 2009 at 8:26pmthats exactly what i needed. thank you very much

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