Solve the following problem. Round to one decimal place if necessary.

asked Mar 28, 2022 12.1k views

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Answer:

Sinθ = Opposite/hypotenuse

$\sin(21) = (x)/(22) \\ 0.358 = (x)/(22) \\ x = 22 * 0.358 \\ x = 7.88$

I hope I helped you^_^

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