spectacularpeople
spectacularpeople spectacularpeople
  • 02-05-2018
  • Mathematics
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Use the image of the triangle to answer the question

Use the image of the triangle to answer the question class=
Use the image of the triangle to answer the question class=

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Аноним Аноним
  • 02-05-2018
[tex]\cos (\theta) = \dfrac{adj}{hyp} [/tex]

[tex]\cos (39) = \dfrac{x}{17} [/tex]

[tex]x= 17\cos (39) [/tex]

[tex]x= 13.2 \text { m}[/tex]
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meliag3
meliag3 meliag3
  • 02-05-2018
So you would do cos(39) times 17.
x= cos(39)*17
x= .777*17
x= 13.21
And since it says round to the nearest tenth, you would put 13.2 m for the answer.
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