Find the Distance from the Point (1, 2, 3) to the Origin

Multiple Choice

Find the distance from the point (1, 2, 3) to the origin (0, 0, 0) .

A) $\sqrt { 13 }$
B) $\sqrt { 14 }$
C) $\sqrt { 15 }$
D) 4
E) $\sqrt { 17 }$
F) $\sqrt { 18 }$
G) $\sqrt { 19 }$
H) $\sqrt { 20 }$