Respuesta :

Answer:

x ≈ 55.7°

Step-by-step explanation:

using the cosine ratio in the right triangle

cos x = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{FG}{FH}[/tex] = [tex]\frac{5.3}{9.4}[/tex] , then

x = [tex]cos^{-1}[/tex] ( [tex]\frac{5.3}{9.4}[/tex] ) ≈ 55.7° ( t o the nearest tenth )

Answer: 55.7 degrees

Step-by-step explanation:

you do cosine rule since 5.3 is adjacent and 9.4 is the hypotenuse

CAH -> adj/hypotenuse

to find the angle you do cos^-1

is this question you would do cos^-1(5.3/9.4)

which would = 55.67893095

rounded to nearest tenth would be 55.7 (nearest tenth)

remember to include the degrees symbol!

hope this is right <3

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