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  • 21-11-2018
  • Mathematics
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trigonometric word problem.

trigonometric word problem class=

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Аноним Аноним
  • 21-11-2018

cos 65 = (x - 3) / 14

x - 3 = 14 cos 65

x = 14 cos 65 + 3

x = 8.92  m to the nearest hundredth.   (answer)

sin theta = (8.92) / 12

sin theta = 0.7433

theta = 48 degrees  (answer)

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