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October 21, 2014

October 21, 2014

Posted by **mrkkn** on Friday, July 16, 2010 at 8:39am.

- trig -
**drwls**, Friday, July 16, 2010 at 9:20amalpha = 60 degrees and the other acute angle is 30 degrees.

Since the hypotentuse is 100, the short leg is 100 sin 30 = 50 m. The longer leg is 100 cos30 = 86.6 m

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