Find the angle and length of the resulting vector for the given d and e vectors by the analytical method. After that, find the parameters of the resulting vector for the three vectors. In the answer, write the parameters for the first two vectors, and then for the three. 10 a = 8.0 60.0 |e| = 7.0 45.0 10 1/1 = 3.0 40.0 20