itsyaboykota itsyaboykota
  • 24-04-2019
  • Mathematics
contestada

trigonometry help? ​

trigonometry help class=

Respuesta :

jimrgrant1 jimrgrant1
  • 24-04-2019

Answer:

x ≈ 6.7

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan40° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{8}[/tex]

Multiply both sides by 8

8 × tan40° = x, hence

x = 6.7 ( to 1 dec. place )

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