1. 

Find the sum of u + v, given that M = 18, |v|=18. and 9: 112, where e is the angle between u and v. Give the magnitude to the nearest tenth and give the direction by specifying to the nearest tenth of a degree the angle that the resultant makes with u. The magnitude of u + v is El. (Round to the nearest tenth as needed.) The resultant vector u +v makes the angle |:| with u. (Round to the nearest tenth as needed.)