1.
How many faces does an octahedron have?
A.
6
B.
8
C.
4
D.
12
Hint
2.
Which is the back view of the solid figure whose other views are shown below?
A.
B.
C.
D.
Hint
3.
Find the surface area of the rectangular prism whose net is shown below.
A.
13 units
2
B.
20 units
2
C.
32 units
2
D.
40 units
2
Hint
4.
Find the surface area to the nearest tenth of the right triangular prism below.
A.
186.1 cm
2
B.
169.1 cm
2
C.
138.1 cm
2
D.
242.1 cm
2
Hint
5.
Find the surface area of a cylinder with a radius of 2 meters and a height of 6 meters.
A.
141.4 m
2
B.
100.5 m
2
C.
125.7 m
2
D.
113.1 m
2
Hint
6.
Find the surface area of the regular pyramid.
A.
208 in
2
B.
174 in
2
C.
156 in
2
D.
192 in
2
Hint
7.
Draw a net for this figure.
A.
B.
C.
D.
Hint
8.
Find the lateral area of the right cylinder. (Round to the nearest tenth.)
A.
628.3 sq. units
B.
471.2 sq. units
C.
235.6 sq. units
D.
549.8 sq. units
Hint
9.
Determine the lateral area of the prism.
A.
2304 m
2
B.
3240 m
2
C.
2856 m
2
D.
3792 m
2
Hint
10.
Find the surface area of the pyramid. Round to the nearest tenth.
A.
140.3 in
2
B.
233.8 in
2
C.
187.1 in
2
D.
295.1 in
2
Hint
11.
Find the lateral area of the cone. Round to the nearest tenth.
A.
37.7 m
2
B.
47.1 m
2
C.
66.0 m
2
D.
75.4 m
2
Hint
12.
Find the surface area of the solid. Round to the nearest tenth.
A.
169.6 ft
2
B.
197.9 ft
2
C.
141.3 ft
2
D.
226.1 ft
2
Hint
13.
Determine the surface area of the sphere. Round to the nearest tenth.
A.
1303.8 ft
2
B.
163.0 ft
2
C.
402.1 ft
2
D.
325.9 ft
2
Hint
14.
Find the surface area of the hemisphere. Round to the nearest tenth.
A.
565.5 m
2
B.
226.2 m
2
C.
452.4 m
2
D.
339.3 m
2
Hint