gracepopqueen
gracepopqueen gracepopqueen
  • 03-05-2020
  • Mathematics
contestada

Please help with this. Thanks



I need to find the degree

Please help with this Thanks I need to find the degree class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-05-2020

Answer:

119.06°

Step-by-step explanation:

The direction the vector makes with the x- axis is

Θ = [tex]tan^{-1}[/tex]( [tex]\frac{9}{-5}[/tex] ) ≈ - 60.945°

Since the vector is in the second quadrant, then

Θ = 180° - 60.945° ≈ 119.06° ( to the nearest hundredth )

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