any explanation would be greatly appreciated!

34. Describe the direction of the vector in four different ways: (2 marks) North West 150 East South 35. Find the magnitude and direction of each of the following vectors: (5 marks: 21/2 marks each) a) (-8, 8) b) (2, -6)36. Write each of the following vectors in Cartesian form: (9 marks: 3 marks each) a) |u | = 6 and 0 = 45 b) |u| = 12 and 0 = 150 c) |u | = 4 and 0 = 90