1.	A water skiing ramp is built in the shape of a triangular prism. Find the surface area to be painted by waterproof paint.
		A.	12.41 square meters	B.	11.86 square meters
		C.	9.16 square meters	D.	13.66 square meters
		Hint
	2.	A cylinder has a diameter of 9 centimeters and a height of 15 centimeters. Find the area of the curved surface of the cylinder to the nearest tenth.
		A.	706.9 square centimeters	B.	551.3 square centimeters
		C.	848.2 square centimeters	D.	424.1 square centimeters
		Hint
	3.	A hotel installs new carrels used for public telephones. The new carrels are half of a cylinder with an open top. How much material is needed to construct a new carrel?
		A.	about 2307 square inches	B.	about 2573 square inches
		C.	about 5146 square inches	D.	about 2839 square inches
		Hint
	4.	A museum installed twelve interactive exhibits, each of which is half of a cylinder. Each exhibit has a surface area of about 1804 square inches. If one quart of paint covers 5200 square inches, how many quarts of paint need to be purchased to paint the exhibits?
		A.	3 quarts	B.	4 quarts
		C.	6 quarts	D.	5 quarts
		Hint
	5.	What is the area of the paper label that is around a fruit can with a diameter of 10 centimeters and a height of 14 centimeters?
		A.	about 439.8 cm2
		B.	about 140 cm2
		C.	about 596.9 cm2
		D.	about 219.9 cm2
		Hint