Solve the Problem $\sqrt { 15410 }$ B) $\sqrt { 13170 }$

Multiple Choice

Solve the problem.
-Find the area of the triangle determined by the points P(-3, 6, -4) , Q(-7, , ) , and R(-8, -2, ) .

A) $\sqrt { 15410 }$
B) $\sqrt { 13170 }$
C) $\frac { \sqrt { 15410 } } { 2 }$
D) $\frac { \sqrt { 13170 } } { 2 }$