1.	Find the volume to the nearest tenth of a sphere with a diameter of 8 centimeters.
		A.	2144.7 cm3	B.	201.1 cm3
		C.	804.2 cm3	D.	268.1 cm3
		Hint
	2.	Find the volume to the nearest tenth of a sphere with a radius of 4.2 cm.
		A.	225.4 cm3	B.	235.6 cm3
		C.	485.6 cm3	D.	310.3 cm3
		Hint
	3.	Find the volume of the sphere. Round to the nearest tenth.
		A.	21.2 m3	B.	47.7 m3
		C.	38.2 m3	D.	26.8 m3
		Hint
	4.	Determine the volume of the hemisphere. Round to the nearest tenth.
		A.	1767.1 cm3	B.	662.7 cm3
		C.	883.6 cm3	D.	1060.3 cm3
		Hint
	5.	Find the volume of the hemisphere. Round to the nearest tenth.
		A.	20,528.9 in2	B.	27,371.9 in2
		C.	54,744.2 in2	D.	29,414.7 in2
		Hint