1.	What is the scale factor of prism A to prism B?
		A.	2:25:1	B.	4:3
		C.	2:1	D.	8:1
		Hint
	2.	Find the ratio of the volumes of the similar cones below.
		A.		B.
		C.		D.
		Hint
	3.	Find the ratio of the surface areas of two similar solid figures if the ratio of the lateral edges is 7:9.
		A.	21:27	B.	343:729
		C.	49:81	D.	14:18
		Hint
	4.	Determine the ratio of the volumes for the similar prisms.
		A.		B.
		C.		D.
		Hint
	5.	A science class is making a scale model of the moon. If the surface area of the moon is 14,657,414.7 square miles and the scale factor model to original is 1:10,000, how much material will the class need to make the model? Round to the nearest hundredths.
		A.	0.38 square miles of materials
		B.	1.47 square miles of materials
		C.	0.15 square miles of materials
		D.	14.66 square miles of materials
		Hint