8. A piece of manila paper was cut in the shape of a triangle with a height of 30 centimeters and a is taped to another manila paper that was cut in the shape of a square with a base of 22 centimeters. What is the area of the composite figure? a A = 814 cm C. A = 816 cm? b. A = 812 cm2 d. A = 820 cm?​