Solve the Problem $18 \mathrm{ft}$ Find the Length of the Ladder If the Length

Multiple Choice

Solve the problem.
-A ladder is resting against a wall. The top of the ladder touches the wall at a height of $18 \mathrm{ft}$ . Find the length of the ladder if the length is $6 \mathrm{ft}$ more than its distance from the wall.

A) $24 \mathrm{ft}$
B) $30 \mathrm{ft}$
C) $18 \mathrm{ft}$
D) $36 \mathrm{ft}$