Find the Magnitude of V $( 0 , - 1,1 )$

Multiple Choice

Find the magnitude of v.
Initial point: $( 0 , - 1,1 )$ Terminal point: $( 1,9 , - 9 )$

A) $\| \mathbf { v } \| =$ $\sqrt { 101 }$
B) $\| \mathbf { v } \| =$ $\sqrt { 181 }$
C) $\| \mathbf { v } \| =$ $3 \sqrt { 30 }$
D) $\| \mathbf { v } \| =$ $\sqrt { 170 }$
E) $\| \mathbf { v } \| =$ $\sqrt { 102 }$