8. Given E = [1151, 3] endq} = [101 10, 9], find: z~ z~ e. 21:} | 5:; [2 marks] _3. 3- b. p I q [2 marks] 3+ :~ [3. q H j? [3 marks] > } {31.11} H q [1 marks] > r e. The angle between 1:} and q [3 marks] 1'. prjq}; [3 marks]