juniorsboss
juniorsboss juniorsboss
  • 03-03-2017
  • Mathematics
contestada

If cos A = 0.8945, find m<A. to the nearest degree.

If cos A 08945 find mltA to the nearest degree class=

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taskmasters
taskmasters taskmasters
  • 16-03-2017
to solve the measure of angle A, either you know how to iterate using the trigometric table or you can just use your calculator that has an inverse cosine function (arccos or cos^-1) in it. by using the calculator

cos A = 0.8945
A = arccos ( 0.8945)
A = 26.6 degrees
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