(3} (5pm each} Let u = {LES} and v = {2,1,2). Find the following. "Write any vector answers both in component form and in terms of the standard unit vectors {a} III!\" (C) 11*\" {h} u x v (d) 211 _ 31,: {e} The area of the parallelogram formed by u and v (f) A unit vector in the direction of v. {g} Are u and v orthogonal? If not: nd the angle between 11 and v