Zoriaaa Zoriaaa
  • 04-05-2017
  • Mathematics
contestada

Given cos A = .25 find angle A in degrees. Round your answer to the nearest hundredth.

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owenrobot
owenrobot owenrobot
  • 04-05-2017
For this you need to use the reverse cosine function
Cos^-1 (.25)
75.6
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