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Calculate the angle of the incline from the diagram. Answers have been rounded to the nearest tenth of a degree.

A. 32.2°
B. 40.2°
C. 49.8°
D. 57.8°

Calculate the angle of the incline from the diagram Answers have been rounded to the nearest tenth of a degree A 322 B 402 C 498 D 578 class=

Respuesta :

sboyer6605

Answer:

40.2

Step-by-step explanation:

Let's see

[tex]\\ \rm\rightarrowtail tan\theta=\dfrac{Perpendicular}{Base}[/tex]

[tex]\\ \rm\rightarrowtail tan\theta=\dfrac{11}{13}[/tex]

[tex]\\ \rm\rightarrowtail tan\theta=0.846[/tex]

[tex]\\ \rm\rightarrowtail \theta=tan^{-1}(0.846)[/tex]

[tex]\\ \rm\rightarrowtail \theta=40.2^{\circ}[/tex]

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