Find the Length of the Third Side of the Triangle $6 \sqrt { 16 }$

Multiple Choice

Find the length of the third side of the triangle. Write your answer as a simplified radical.

A) $6 \sqrt { 16 }$
B) $2 \sqrt { 34 }$
C) $3 \sqrt { 24 }$
D) $4 \sqrt { 34 }$