1.
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
2.
Find the surface area of the regular pyramid.
A.
156 in
2
B.
174 in
2
C.
208 in
2
D.
192 in
2
Hint
3.
Find the surface area to the nearest tenth of a sphere with a radius of 5 centimeters.
A.
523.6 cm
2
B.
31.4 cm
2
C.
314.2 cm
2
D.
78.5 cm
2
Hint
4.
Find the surface area to the nearest tenth of a sphere with a diameter of 1.2 meters.
A.
0.9 m
2
B.
4.5 m
2
C.
7.2 m
2
D.
18.1 m
2
Hint
5.
Find the surface area of the cone. (Round to the nearest tenth.)
A.
88.5 sq. units
B.
91.0 sq. units
C.
97.0 sq. units
D.
102.4 sq. units
Hint