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help pleaseeee it’s timed!!!

help pleaseeee it’s timed!!!-example-1
User Pandaadb
by
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1 Answer

5 votes

Answer:

C

Explanation:

The solution triangle is attached below :

Tonobtinnthe Angle formed, θ; we apply trigonometry ;

Using ;

Cos θ = Adjacent / hypotenus

Cos θ = 4 / 7

θ = Cos^-1(4/7)

θ = 55.15°

θ = 55°

help pleaseeee it’s timed!!!-example-1
User George Steel
by
3.2k points