Supply the missing information for each of the right triangles described below. In each example, 0 =
angle, O = opposite side, A = adjacent side, and H = hypotenuse.
cos 8= 0.9659 A = ? H = 20

Choice 'A' 19.32 = A
Choice 'B' 19.32 - A
Choice 'C' 193.2 = A
Choice 'D' 1.932 = A