Adding vectors by components?

Question

what is the sum of the following four vectors in unit vctor notation? For the sum what are (b) the magnitude(c) the angle in degrees, and (d) the angle in radians

Vector E 6.00m at + 0.900 rad

vector F 5.00m at -75.0 degrees

vector G 4.00m at + 1.20 rad

vector H 6.00m at -210 degrees

Answer 1

Do your own homework, you probably need the experience.

just do them one at a time, figure out the angle, use cos and sin to get the components.