Name ________________________________________ Date __________________ Class__________________
LESSON
13-1
Volume and Surface Area
Practice B: Volume of Prisms and Cylinders
Find the volume of each figure.
1.
2.
________________________
4.
3.
_______________________
5.
________________________
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6.
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© Houghton Mifflin Harcourt Publishing Company
7. A travel mug is shaped like a cylinder. It is 9 centimeters wide
and 15 centimeters tall. Find its volume to the nearest tenth.
Use 3.14 for .
________________________
Find the volume of the composite figure to the nearest tenth.
Use 3.14 for .
8.
9.
10.
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_______________________
13-2
________________________
Holt McDougal Mathematics
UNIT 5 Geometry
Module 13
3. 27 cubes
Answers for Lesson 13-1
4. 8 cubes; 12 cubes; 6 cubes; 1 cube
5. 64 cubes
Practice A
6. 8 cubes; 24 cubes; 24 cubes; 8 cubes
1. D
2. H
3. C
4. G
5. 1,809 cm3
6. 823.6 ft3
7. 312 cm3
8. 135 cm3
7.
Painted on Painted on Painted on Painted on
Practice B
1. 180 in
3
2. 225 yd
3. 57.498 in
3
4. 729 in
3
3
5. 357.5 cm3
6. 1,053 m3
7. 953.8 cm3
8. 1,538 in3
9. 2,984.3 m3
10. 3,886 cm3
3. 335.8 m
5. 13.0 m
3
3
7. 176.6 in
9. 240 in3
© Houghton Mifflin Harcourt Publishing Company
3
6. 20.2 cm
3
11. 548.9 yd3
3
8. 12 cm
0 Faces
8
0
0
0
8
12
6
1
8
24
24
8
8
36
54
27
1. 3,768 ft3
2. 24.2 L
3. 1.2 gal
4. 2.7 in3
5. C
6. J
7. C
8. G
Reading Strategies
10. 1,240.5 cm3
12. 780.7 ft3
Review for Mastery
1. 3 units
2. 2 units
3. 3 units
4. 18 cubic units
5. 4 units; 2 units
6. 3 units
7. 4 • 2 • 3  24 cubic units
1. 6
2. 3
3. 18
4. triangle
5. 6; 3; 9
6. 5
7. 9; 5; 45
8. circle
9. 4; 50
11. 50; 3; 150
1 Face
Problem Solving
2. 477.8 cm3
4. 53.9 ft
2 Faces
8. always 8
Practice C
1. 124.4 in3
3 Faces
Puzzles, Twisters & Teasers
10. 3
1. P
2. Y
3. U
4. O
5. E
6. C
7. M
8. R
9. K
Challenge
Y O U
1. 8 cubes
M E
2. 8 cubes; 0 cubes; 0 cubes; 0 cubes
A-61
C R A C K
U P
Holt McDougal Mathematics