1.
Find the surface area of a cylinder with a radius of 2 meters and a height of 6 meters.
A.
100.5 m
2
B.
113.1 m
2
C.
141.4 m
2
D.
125.7 m
2
Hint
2.
Find the surface area of the cone to the nearest tenth.
A.
197.9 in
2
B.
351.9 in
2
C.
301.6 in
2
D.
452.4 in
2
Hint
3.
Find the surface area to the nearest tenth of a sphere with a diameter of 1.2 meters.
A.
4.5 m
2
B.
18.1 m
2
C.
7.2 m
2
D.
0.9 m
2
Hint
4.
Find the surface area of the right cylinder. (Round to the nearest whole number.)
A.
1508 sq. units
B.
540 sq. units
C.
1156 sq. units
D.
955 sq. units
Hint
5.
Find the surface area to the nearest tenth of a sphere with a radius of 4.2 centimeters.
A.
235.6 cm
2
B.
121.4 cm
2
C.
221.7 cm
2
D.
310.3 cm
2
Hint