For angle 30 degree, perpendicular side is 46 in and base side is x.
Determine the measure of side x by using trigonometric ratio.
[tex]\begin{gathered} \tan 30=\frac{46}{x} \\ x=\frac{46}{\tan 30} \\ =79.67 \\ \approx80 \end{gathered}[/tex]
So value of x is 80 in.
