[0. (18pm) Let ii = (4.2} E = (1, 3)_ (\"York required only for parts d and e] (a) Find 75 3E: and state the result in component form. (b) State the exact magnitude (length) of ii and the exact magnitude of E. - (c) State the dot product ii - w. ((1) Find projt ii) in component form. Give exact values. Show work. (e) Determine the angle between [3 and E. Show work. Write the exact angle as the arccosine of an appropriate number. Also, use a calculator to approximate the value of the angle, rounding the result to the nearest degree