Determine Whether the Statement Is True or False $h = 20 \tan \theta$

Multiple Choice

Determine whether the statement is true or false. ?
The Leaning Tower of Pisa is not vertical,but if you know the angle of elevation ? to the top of the tower when you stand 20 feet away from it,you can find its height h using the formula? $h = 20 \tan \theta$ ?

A) False
B) True