SOLUTION
[tex]\begin{gathered} x=? \\ tan\theta=\frac{3}{7} \end{gathered}[/tex][tex]\begin{gathered} tan\theta=\frac{opposite}{adjacent} \\ \frac{3}{7}=\frac{27}{x} \\ 3x=189 \\ x=\frac{189}{3} \\ x=63feet \end{gathered}[/tex]
The answer is 63 feet.
