What is the output of the following code? A=[1 2]; B=[14];C=A*B; * C = [1 8] Inner matrix dimensions must agree C = 1 8 (written as a column vector) No output on the screen What is the output of the following line code? T = 0:pi/2:4pi; * Error: Unexpected MATLAB expression Undefined function or variable 'pi' No output on the screen 0 1.5708 3.1416 4.7124 6.2832 7.8540 9.4248 10.9956 12.5664