hello who help me with this? i think that's no complicated

Using the sine ratio, the value of x is: A. 26°.
Sine ratio is:
Sin ∅ = opposite side length / hypotenuse length of a right angle.
Given the following:
Reference angle (∅) = x
Opposite side length = 11
Hypotenuse side length = 25
Plug in the values
Sin x = 11/25
x = sin^(-1)(11/25)
x ≈ 26°
Thus, using the sine ratio, the value of x is: A. 26°
Learn more about the sine ratio on:
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