fatimavargas10
fatimavargas10 fatimavargas10
  • 07-07-2017
  • Mathematics
contestada

Given cos A = .25 find angle A in degrees. Round your answer to the nearest hundredth. A. 34.12° B. 123.98° C. 56.78° D. 75.52°

Respuesta :

Thales
Thales Thales
  • 07-07-2017
D) 75.52

A = cos-1(0.25) = 75.52
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can someone plz help me solve this math problem. tnxxx :)