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January 31, 2015

January 31, 2015

Posted by **-Untamed-** on Monday, October 24, 2011 at 11:33pm.

- Calculus -
**Reiny**, Monday, October 24, 2011 at 11:49pmsimple application of the sine law

PQ/sin150 = 6/sin20

PQ = 6sin150/sin20

= ....

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