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 the cylinder below.
A.
150.8 cm
2
B.
175.9 cm
2
C.
207.3 cm
2
D.
141.4 cm
2
Hint
3.
Find the surface area to the nearest tenth of a sphere with a diameter of 1.2 meters.
A.
7.2 m
2
B.
0.9 m
2
C.
4.5 m
2
D.
18.1 m
2
Hint
4.
Find the surface area of the cone. (Round to the nearest tenth.)
A.
91.0 sq. units
B.
97.0 sq. units
C.
102.4 sq. units
D.
88.5 sq. units
Hint
5.
Find the surface area to the nearest tenth of a sphere with a radius of 4.2 centimeters.
A.
310.3 cm
2
B.
121.4 cm
2
C.
235.6 cm
2
D.
221.7 cm
2
Hint