1.
Find the surface area of a cylinder with a radius of 2 meters and a height of 6 meters.
A.
113.1 m
2
B.
125.7 m
2
C.
141.4 m
2
D.
100.5 m
2
Hint
2.
Find the surface area to the nearest tenth of a sphere with a radius of 5 centimeters.
A.
523.6 cm
2
B.
78.5 cm
2
C.
31.4 cm
2
D.
314.2 cm
2
Hint
3.
Find the surface area of the right cylinder. (Round to the nearest whole number.)
A.
1156 sq. units
B.
1508 sq. units
C.
955 sq. units
D.
540 sq. units
Hint
4.
Find the surface area to the nearest tenth of a sphere with a radius of 4.2 centimeters.
A.
235.6 cm
2
B.
310.3 cm
2
C.
221.7 cm
2
D.
121.4 cm
2
Hint
5.
Find the surface area of a sphere with a circumference of 54.04 inches. (Round to the nearest hundredth.)
A.
929.57 in
2
B.
1254.83 in
2
C.
2664.31 in
2
D.
552.79 in
2
Hint