number 7 questions: use the trigonometric function to find the value of xplease help

Answer:
x=144.33
Explanation:
In the right triangle:
• The side ,opposite, angle 60 degrees = 250
,• The length of the ,adjacent, = x
From trigonometric functions:
[tex]\tan \theta=\frac{\text{Opposite}}{\text{Adjacent}}[/tex]Therefore:
[tex]\begin{gathered} \tan 60\degree=\frac{250}{x} \\ x\tan 60\degree=250 \\ x=\frac{250}{\tan60\degree} \\ x=\frac{250}{1.7321} \\ x=144.33 \end{gathered}[/tex]