Find the Magnitude of the Vector Given Below $$\mathbf { v } = \langle - 5 , - 4 , - 3 \}$$

Multiple Choice

Find the magnitude of the vector given below. $$\mathbf { v } = \langle - 5 , - 4 , - 3 \}$$

A) $\sqrt { 54 }$ or $7.3485$
B) $\sqrt { 100 }$ or $10.0000$
C) $\sqrt { 50 }$ or $7.0711$
D) $\sqrt { 12 }$ or $3.4641$
E) $\sqrt { 56 }$ or $7.4833$