Can you help me solve this:

W 3. A charged particle is on an x-y plane. The particle starts from the origin, and begins by moving 14.0 centimeters, at an angle of 21.1" below the positive x-axis. The particle then changes direction and travels 11.1 cm at an angle of 38.80 above the positive x- axis. What is the particle's displacement vector after these two motions? O 17.7 cm, 6.710 above the positive x-axis O 21.8 cm, 5.030 below the positive r-axis O 21.8 cm, 5.030 above the positive x-axis O 17.7 cm, 6.710 below the positive x-axis