1.
What is the volume of a cube whose edges are
inches long?
A.
108 in
3
B.
C.
D.
Hint
2.
Determine the volume of the figure below.
A.
18 cubic units
B.
72 cubic units
C.
84 cubic units
D.
13 cubic units
Hint
3.
How deep is a cylindrical swimming pool with a diameter of 14 ft and a volume of 923.6 ft
3
?
A.
21 ft
B.
5 ft
C.
1.5 ft
D.
6 ft
Hint
4.
What is the radius of a cylinder with a volume of 198 m
3
and a height of 10 m?
A.
7.9 m
B.
6.3 m
C.
2.5 m
D.
0.6 m
Hint
5.
When compact discs are bought new, they generally have a clear plastic wrapper that covers the entire case. If a compact disc case is 1 cm thick, 12.5 cm wide, and 14 cm long, how much plastic wrapping covered the case?
A.
55 cm
2
B.
403 cm
2
C.
350 cm
2
D.
175 cm
2
Hint
6.
Which solid matches the top, side, and front views shown below. Use isometric paper to help you.
A.
B.
C.
D.
Hint
7.
Find the surface area of the rectangular prism below.
A.
312 in
2
B.
334 in
2
C.
364 in
2
D.
318 in
2
Hint
8.
What is the least amount of wrapping necessary to cover a cylindrical piece of candy 47 millimeters long with a radius of 3 millimeters? Round to the nearest tenth of a millimeter.
A.
2,676.6 mm
2
B.
914.2 mm
2
C.
904.8 mm
2
D.
942.5 mm
2
Hint
9.
The amount of metal used to make a cylindrical barrel is 603.2 square feet. Find the height of the barrel if its radius is 6 feet. Round to the nearest foot.
A.
10 ft
B.
15 ft
C.
12 ft
D.
20 ft
Hint
10.
Identify the precision unit of the clock below.
A.
1 h
B.
1 min
C.
3 h
D.
30 min
Hint
11.
The temperature at the core of the sun is estimated to be over 15,000,000 degrees Celsius. How many significant digits are in this measurement?
A.
8
B.
2
C.
6
D.
15
Hint
12.
Which solid has a net like the one shown?
A.
rectangular prism
B.
triangular pyramid
C.
triangular prism
D.
square pyramid
Hint