find the magnitude and direction of a combination of 48N east and 14N north.
You really ought to master this quickly. Make a sketch, head to tail.
angle: arctan14/48 N of E
magnitude: sqrt(48^2+14^2) or 48/sin(arctanabove0=)
angle: arctan14/48 N of E
magnitude: sqrt(48^2+14^2) or 48/sin(arctanabove0=)