What is the result of a cross product between two vectors?

Using the cross down and up strategy, calculate the cross product of vectors p = (1, 0, 0) and q = (0, 1, 0).

Calculate the cross product of vectors u = (1, 2, 3) and v = (4, 5, 6) using the matrix method.

What is the pattern used to calculate the y-component of the cross product?

Which operation would you use to find the angle between two vectors?