rosandrafierro
rosandrafierro rosandrafierro
  • 20-06-2017
  • Mathematics
contestada

Given cos B = .65 find the angle B in degrees. Round your answer to the nearest hundredth.

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budwilkins
budwilkins budwilkins
  • 20-06-2017
If cosB = .65, then B = cos (-1) .65
B = 49.46°
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