vaneayala3078
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  • 23-10-2018
  • Mathematics
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What is the value of x?

What is the value of x class=

Respuesta :

gmany
gmany gmany
  • 23-10-2018

Use a tangent.

[tex]tangent=\dfrac{opposite}{adjacent}[/tex]

We have:

opposite = 8cm and adjacent = 10cm.

Substitute:

[tex]\tan x=\dfrac{8}{10}=0.8[/tex]

[tex]x\approx38.7^o[/tex]

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