You Are Holding One of the Tethers Attached to the Top

Multiple Choice

You are holding one of the tethers attached to the top of a giant character balloon in a parade. Before the start of the parade the balloon is upright and the bottom is floating approximately 20 feet above ground level. You are standing approximately $a = 110$ feet ahead of the balloon (see
Figure) . Round your answer to two decimal places. Find the height $h$ of the balloon if the angle of elevation to the top of the balloon is $35 ^ { \circ }$ .

A) $62.02 \mathrm { ft }$
B) $63.02 \mathrm { ft }$
C) $60.02 \mathrm { ft }$
D) $64.02 \mathrm { ft }$
E) $61.02 \mathrm { ft }$