Vector $\overrightarrow { \mathrm { A } }$ Has a Magnitude of 7

Multiple Choice

Vector $\overrightarrow { \mathrm { A } }$ has a magnitude of 7.0 m and points 30° east of north. Vector $\overrightarrow { \mathrm { B } }$ has a magnitude of 5.0 m and points 30° west of south. The resultant vector $\overrightarrow { \mathrm { A } }$ + $\overrightarrow { \mathrm { B } }$ is given by

A) 10.0 m at an angle 60° north of east.
B) 10.0 m at an angle 30° east of north.
C) 2.0 m at an angle 30° north of east.
D) 2.0 m at an angle 60° north of east.
E) 1.0 m at an angle 60° east of north