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Solve for x. Round to the nearest tenth. 70 13​

Solve for x. Round to the nearest tenth. 70 13​-example-1

1 Answer

3 votes

Answer:

  • x = 13.8

Explanation:

Use trigonometry:

  • sine = opposite / hypotenuse
  • sin 70 = 13/x
  • x = 13 / sin 70
  • x ≈ 13.8
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