isaiah447p
isaiah447p isaiah447p
  • 03-06-2021
  • Mathematics
contestada

Solve for x. Round to the nearest tenth of a degree, if necessary.​

Solve for x Round to the nearest tenth of a degree if necessary class=

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jimrgrant1 jimrgrant1
  • 03-06-2021

Answer:

x ≈ 54.8°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{PQ}{QR}[/tex] = [tex]\frac{7.1}{5}[/tex] , then

x = [tex]tan^{-1}[/tex] ([tex]\frac{7.1}{5}[/tex] ) ≈ 54.8° ( to the nearest tenth )

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