ah Indeed thank you very much. surprise to find out that after all the attempts all of the answers were 192. and the directions were a little bit tricky but I got the right answer.
thanks for the guidance.
Homework Statement
For the vectors in a Triangle, with a = 16, b = 12, and c = 20 what are
(a) the magnitude and (b) the direction of A x B
(c) the magnitude and (d) the direction of A x C
(e) the magnitude and (f) the direction B x C
this is Vector Multiplication. Homework Equations...