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Find the value of x. Write your answer in simplest form.

Find the value of x. Write your answer in simplest form.-example-1

1 Answer

2 votes

Answer:

C

Explanation:

using the sine ratio and the exact value

sin45° =
(1)/(√(2) ) , then

sin45° =
(opposite)/(hypotenuse) =
(5)/(x) =
(1)/(√(2) ) ( cross- multiply )

x = 5
√(2)

User Otavio Macedo
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