Find the angle between v and w. Round to one decimal place, if necessary. 16) v = 2i + j + 2k and w = i + 2j + 3k 16) A ) 48.2 B) 53.3 C) 27 D) 63 17) v = 3i + 2j + k and w = 6i + 8j + 2k 17) A ) 67.10 B) 81.40 C) 19.4 D ) 70.6