maestass867 maestass867
  • 06-07-2021
  • Mathematics
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6. Find the value of x to the nearest tenth.

6 Find the value of x to the nearest tenth class=

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devishri1977
devishri1977 devishri1977
  • 06-07-2021

Answer:

Step-by-step explanation:

[tex]Cos \ 39 = \frac{adjacent \ side}{hypotenuse}\\\\0.7771 = \frac{7}{x}[/tex]

x * 0.7771 = 7

[tex]x =\frac{7}{0.7771}=9.007[/tex]

x = 9

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