I need help WRITE THE CODE IN MATLAB FOR THIS PROBLEM

i don't need the plot by hand, I need matlab code . thanks

8. Calculating the Angle between Two Vectors: It can be shown that the dot product of two vectors is equal to the magnitude of each vector times the cosine of the angle between them. u. V u v cos, 0 Note that this expression works for both two-dimensional and threedimensional vectors. Use the equation above to write a program that calculates the angle between two user-supplied two-dimensional vectors