Two vectors and are given by and . If these two vectors are drawn starting at the same point, what is the angle between them

hello your question is incomplete below is the complete question

The Two vectors;  A = 5i + 6j +7k and B = 3i -8j +2k.

answer;

angle = 102°

Step-by-step explanation:

multiplying the vectors

A.B = |A| * |B|* cosθ

hence : Cosθ = (Ai*Bi )+ (Aj*Bj) + ( Ak*Bk/ (√A^2 *√B^2 )

                       = 15 - 48 + 14 /(√25+26+29) * (√9+64+4)

                      = -0.206448454

θ = cos^-1 ( -0.206448454) = 101.9° ≈ 102°

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

answer: rolling a number cube and flipping a coin.

step-by-step explanation: