Seudónimo Seudónimo
  • 11-06-2021
  • Mathematics
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Solve for x. Round to the nearest tenth, if necessary.

Solve for x Round to the nearest tenth if necessary class=

Respuesta :

jimthompson5910 jimthompson5910
  • 11-06-2021

Answer:  3.6

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Explanation:

We use the cosine ratio here. Make sure your calculator is in degree mode.

cos(angle) = adjacent/hypotenuse

cos(69) = x/10

10*cos(69) = x

x = 10*cos(69)

x = 3.583679495453 which is approximate

x = 3.6

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