1.	What happens to the volume of a pyramid if the height is tripled?
		A.	There is no difference in volume.	B.	The new pyramid has a volume nine times the original.
		C.	The new pyramid has a volume three times the original.	D.	None of these is correct.
		Hint
	2.	Find the volume of the solid shown.
		A.	315 dm3	B.	945 dm3
		C.	2,835 dm3	D.	21 dm3
		Hint
	3.	What is the volume of a cone with a radius of 9.75 inches and a height of 11.2 inches rounded to the hundredths?
		A.	3,344.85 in3	B.	1,114.95 in3
		C.	933.05 in3	D.	114.35 in3
		Hint
	4.	What is the volume of a cone that is 2 inches across and 4 inches tall rounded to the tenths?
		A.	4.2 in3	B.	16.8 in3
		C.	8.4 in3	D.	12.6 in3
		Hint
	5.	The area of the base of a pyramid is 85 centimeters. If its volume is 255 cubic centimeters, find the height of the pyramid.
		A.	3 centimeters	B.	12 centimeters
		C.	9 centimeters	D.	27 centimeters
		Hint