Determine the vectors A-C, given the vectors A and C in Fig. 3-32. Vector A=44.0 at 28 degrees north of east and vector C=31.0 at 90 degrees south of east.
I don't know any.
The Attempt at a Solution
44.0-31.0=11.0, 28.0-90= -62
The answers are 64.6 and 53.1 degrees.