The Distance Between $P _ { 1 } = ( 0,4,1 )$

Multiple Choice

The distance between $P _ { 1 } = ( 0,4,1 )$ and $P _ { 2 } = ( 1,8,2 )$ is

A) $\sqrt { 17 }$
B) $3 \sqrt { 2 }$
C) $\sqrt { 19 }$
D) $\sqrt { 21 }$
E) $\sqrt { 23 }$