Compute the Distance Between the Points $( a , b , c ) , ( - 4,8,6 )$

Multiple Choice

Compute the distance between the points.
- $( a , b , c ) , ( - 4,8,6 )$

A) $( ( a + 4 ) + ( b - 8 ) + ( c - 6 ) ) ^ { 2 }$
B) $a + b + c - ( - 4 + 8 + 6 )$
C) $\sqrt { ( a + 4 ) ^ { 2 } + ( b - 8 ) ^ { 2 } + ( c - 6 ) ^ { 2 } }$
D) $( a + 4 ) ^ { 2 } + ( b - 8 ) ^ { 2 } + ( c - 6 ) ^ { 2 }$