1.	Find the surface area to the nearest tenth of a sphere with a diameter of 1.2 meters.
		A.	0.9 m2	B.	7.2 m2
		C.	18.1 m2	D.	4.5 m2
		Hint
	2.	Find the surface area of a sphere with a circumference of 54.04 inches. (Round to the nearest hundredth.)
		A.	929.57 in2	B.	552.79 in2
		C.	2664.31 in2	D.	1254.83 in2
		Hint
	3.	Find the surface area of the sphere. Round to the nearest tenth.
		A.	1017.9 cm2	B.	4071.5 cm2
		C.	904.8 cm2	D.	2046.6 cm2
		Hint
	4.	What is the surface area of a sphere that contains a great circle with a circumference of 2640 kilometers?
		A.	2,773,115.7 km2	B.	2,218,492.6 km2
		C.	3,317,521.8 km2	D.	1,663,869.4 km2
		Hint
	5.	Find the surface area of a hemisphere having a great circle with circumference of 2 millimeters. Round to the nearest hundredth.
		A.	1.27 mm2	B.	0.95 mm2
		C.	0.32 mm2	D.	0.64 mm2
		Hint