9
Practice
• • • • • • • • Finding the Volumes of Solids
Directions: Use the formulae in this unit to answer the questions.
1. What is the volume of this rectangular solid?
Volume = _____________________
5''
7''
11''
2. What is the volume of this cube?
Volume = _____________________
5''
5''
5''
3. What is the volume of this cylinder? (Round to the nearest inch.)
7'' (radius)
•
Volume = _____________________
14'' (height)
4. What is the volume of this cylinder? (Round to the nearest inch.)
3'' (radius)
•
Volume = _____________________
20'' (height)
40