volume

1. Volume and Surface Area
What is the volume of each figure?
What is the surface area of each figure?
9 cubic units
36 square units
34 square units

2. Volume of Right Rectangular Prisms
Right rectangular prism
Volume = wh

3. Converting Metric Measures of
Volume
1 dm3 = 1000 cm3

4. Volumes of Prisms and Cylinders
Cavalieri’s Principle
Two solids each with a base in the same plane have
equal volumes if every plane parallel to the bases
intersects the solids in cross sections of equal area.

5. Find the volume of each figure.
216 cm3 450 cm3 250π cm3
Example 14-21

6. Volumes of Pyramids and Cones
Right pyramid
Volume = where B is the area of the base.

7. Volumes of Pyramids and Cones
Right circular cone
Volume =

8. Find the volume of each of each figure.
Example 14-22

9. Find the volume of the
pyramid represented by
the net shown. Each
triangle is equilateral.
Example 14-23

10. Volume of a Sphere
Sphere
Volume =

11. Example 14-24
Find the volume of a sphere whose radius is 6 cm.