wendizle wendizle
  • 03-04-2018
  • Mathematics
contestada

Find each angel measure to the nearest degree. Cos X = 0.1564

Respuesta :

jdoe0001 jdoe0001
  • 03-04-2018
if the cos(x) = 0.1564, then the angle is just cos⁻¹(0.1564).  Yes, your calculator has a [ cos⁻¹ ] button.

make sure your calculator is in Degree mode.
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