Find the Magnitude and Direction Angle for the Following Vector $\langle 5 , - 9 \rangle$

Multiple Choice

Find the magnitude and direction angle for the following vector. Give the direction angle as an angle in [0°, 360°) rounded to the nearest tenth.
- $\langle 5 , - 9 \rangle$

A) $\sqrt { 106 } , 150.9 ^ { \circ }$
B) $\sqrt { 106 } , 119.1 ^ { \circ }$
C) $\sqrt { 106 } , 330.9 ^ { \circ }$
D) $\sqrt { 106 } , 299.1 ^ { \circ }$