Answer:
Step-by-step explanation:

Let the given vector makes an angle θ from positive X axis

tanθ = -0.8055
θ = -38.85° from + X axis, i.e. 321.15° from + X axis in counter clock wise direction
Angle made from + y axis = 321.15° - 90° = 231.15°
Magnitude of V =

The unit vector in the direction of V is given by

