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Mathematics 13 Online
OpenStudy (nerdy_3000):

How do I set up this problem???? http://oi39.tinypic.com/4lulc.jpg Not sure if I do the circumference formula or the arc length formula?

jimthompson5910 (jim_thompson5910):

you first find the circumference

jimthompson5910 (jim_thompson5910):

then you multiply that circumference by 135/360 to find the arc length of AB

OpenStudy (nerdy_3000):

Thank you very much

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