Question

If the dot product of two vectors is 3 times the magnitude of their
cross product, calculate the angle between the two vectors​

Answer 1

Answer:

Explanation:cot inverse 1/3

Answer 2

Answer:

dot product=abcosx

sin product=ab sinx

a/q

ab cosx=3absinx

cot x=3

x=cot^-1(3)