1.
What is the shape of the intersection of a sphere and a horizontal plane?
A.
circle
B.
square
C.
triangle
D.
trapezoid
Hint
2.
Which rectangular prism is 2 units high?
A.
B.
C.
D.
Hint
3.
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.
141.4 m
2
C.
100.5 m
2
D.
125.7 m
2
Hint
4.
Find the lateral area to the nearest tenth of the cylinder below.
A.
282.7 in
2
B.
125.7 in
2
C.
204.2 in
2
D.
62.8 in
2
Hint
5.
How many bases does a pyramid have?
A.
1
B.
Any number
C.
2
D.
3
Hint
6.
Find the lateral area of the cone to the nearest tenth.
A.
240.3 cm
2
B.
161.7 cm
2
C.
141.4 cm
2
D.
706.9 cm
2
Hint
7.
Find the surface area to the nearest tenth of a sphere with a radius of 5 centimeters.
A.
314.2 cm
2
B.
523.6 cm
2
C.
31.4 cm
2
D.
78.5 cm
2
Hint
8.
Describe the slice resulting from a plane cutting a square pyramid at an angle perpendicular to one of the triangular faces.
A.
triangle
B.
none of these
C.
trapezoid
D.
square
Hint
9.
Use isometric dot paper to draw a triangular prism that is 3 units long. The bases are right triangles with a height of 3 units and a base of 2 units.
A.
B.
C.
D.
Hint
10.
Find the surface area of the triangular pyramid with a base of an equilateral triangle with length of 4. The faces are isosceles triangles with a slant height of 6 units. (Round to the nearest tenth.)
A.
42.9 sq. units
B.
98.1 sq. units
C.
85.6 sq. units
D.
102.9 sq. units
Hint
11.
Find the lateral area of a rectangular prism that is 2 centimeters high and has bases that are 8 centimeters long and 4 centimeters wide.
A.
24 cm
2
B.
48 cm
2
C.
64 cm
2
D.
112 cm
2
Hint
12.
Find the surface area of the prism.
A.
360 cm
2
B.
480 cm
2
C.
420 cm
2
D.
540 cm
2
Hint
13.
Determine the surface area of the cone. Round to the nearest tenth.
A.
301.6 ft
2
B.
150.8 ft
2
C.
185.5 ft
2
D.
263.9 ft
2
Hint
14.
Find the surface area of a hemisphere having a great circle with circumference of 2 millimeters. Round to the nearest hundredth.
A.
0.32 mm
2
B.
0.64 mm
2
C.
0.95 mm
2
D.
1.27 mm
2
Hint