find the area of the parallelogram that has vectors as adjacent sides
u = -2i +j +5k
v = 4i -3j -3k
I know that area of parallelogram using vectors u and v
= | u X v |
I have
u = (-2,1,5) and v = (4,-3,-3)
I dont know how to put these into the equation for area of a parallelogram? Do i do u X v for each of the coordinates?
