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Solve for u, show all work
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Solve for u, show all work

Solve for u, show all work-example-1
User Monish Khatri
by
5.6k points

1 Answer

7 votes

Answer:

u = 2
√(3)

Explanation:

using the sine ratio in the right triangle and the exact value

sin60° =
(√(3) )/(2) , then

sin60° =
(opposite)/(hypotenuse) =
(u)/(4) =
(√(3) )/(2) ( cross- multiply )

2u = 4
√(3) ( divide both sides by 2 )

u = 2
√(3)

User Sanaulla
by
5.2k points
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