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September 20, 2014

September 20, 2014

Posted by **luckybee** on Friday, June 29, 2012 at 9:38am.

My answer is Cos-1 173/200. is this correct

- trig -
**Reiny**, Friday, June 29, 2012 at 10:24amyes, you should get an angle of 30.1°

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