Answer:
x = 13.2feet
Step-by-step explanation:
Since the triangle is right, use the tangent ratio to find the value of x
[tex]tan31^0 = \frac{opposite}{adjacent} = \frac{BC}{AB} = \frac{x}{22}[/tex]
Multiply both sides by 22
[tex]x = 22 \tan 31^0\\\\x = 22 \times 0.601\\\\x = 13.22[/tex]
to the nearest tenth
x = 13.2feet
