## Precalculus (6th Edition) Blitzer

$488$ feet
We have the angle of elevation: $\theta= 22.3^{\circ}$ height $=200$ feet Now, $\tan ( 22.3^{\circ}) = \dfrac{height}{Adjacent}$ or, $\tan ( 22.3^{\circ}) = \dfrac{200}{Adjacent}$ or, $Adjacent=488$ feet