1.	Find the surface area to the nearest tenth of a sphere with a diameter of 1.2 meters.
		A.	18.1 m2	B.	0.9 m2
		C.	4.5 m2	D.	7.2 m2
		Hint
	2.	Find the surface area of the sphere. Round to the nearest tenth.
		A.	2046.6 cm2	B.	4071.5 cm2
		C.	1017.9 cm2	D.	904.8 cm2
		Hint
	3.	Determine the surface area of the sphere. Round to the nearest tenth.
		A.	325.9 ft2	B.	1303.8 ft2
		C.	402.1 ft2	D.	163.0 ft2
		Hint
	4.	Determine the surface area of the hemisphere given the area of a great circle of the sphere. Round to the nearest tenth.
		A.	461.7 in2	B.	769.5 in2
		C.	615.6 in2	D.	307.8 in2
		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.	0.64 mm2
		C.	0.95 mm2	D.	0.32 mm2
		Hint