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3 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.

Mathematics

2 answers:

sammy [17]3 years ago

5 0

Answer:

The answer to your question is VW = 2.2

Step-by-step explanation:

Data

angle = 63°

hypotenuse = ?

adjacent side = 1

Process

To solve this problem use trigonometric functions, the trigonometric function that relates the adjacent side and the hypotenuse is cosine.

cos α = $\frac{adjacent side}{hypotenuse}$

solve for hypotenuse

hypotenuse = $\frac{adjacent side}{cos \alpha}$

Substitution

hypotenuse = $\frac{1}{cos 63}$

Simplification

hypotenuse = $\frac{1}{0.45}$

Result

hypotenuse = 2.2

jenyasd209 [6]3 years ago

4 0

Answer:

Step-by-step explanation:

Triangle UVW is a right angle triangle.

From the given right angle triangle

VW represents the hypotenuse of the right angle triangle.

With ∠W as the reference angle,

UW represents the adjacent side of the right angle triangle.

UV represents the opposite side of the right angle triangle.

To determine VW, we would apply the cosine trigonometric ratio. It is expressed as

Cos θ = adjacent side/hypotenuse. Therefore,

Cos 63 = 1/VW

VWCos63 = 1

VW = 1/Cos 63 = 1/0.4540

VW = 2.2 to the nearest tenth

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