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-75
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-75
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\frac{\left(-\frac{5\pi }{12}\right)\times 180}{\pi }
Divide -\frac{5\pi }{12} by \frac{\pi }{180} by multiplying -\frac{5\pi }{12} by the reciprocal of \frac{\pi }{180}.
\frac{-15\times 5\pi }{\pi }
Cancel out 12, the greatest common factor in 180 and 12.
-15\times 5
Cancel out \pi and \pi .
-75
Multiply -15 and 5 to get -75.
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