Given cos A = -.45 find angle A in degrees. Round your answer to the nearest hun

Mathematics
Tutor: None Selected Time limit: 1 Day

Given cos A = -.45 find angle A in degrees. Round your answer to the nearest hundredth.


Apr 22nd, 2015

A = 116.744 degrees

Apr 22nd, 2015

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Apr 22nd, 2015
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Apr 22nd, 2015
May 27th, 2017
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