AmyWhite AmyWhite

02-09-2018
Mathematics

contestada

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

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samir4480 samir4480

02-09-2018

is cosA,
[tex]0.45[/tex]
i don't get it

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round to the nearest hundredth 5.6192