Chapter 12 Volume
Volume Number of cubic units contained in a 3-D figure –Answer must be in cubic units ex. in 3
Volume of a Prism Formula: V = area of base · height V = B ·h
Examples Find the volume of each solid 1.
2. 8 ft 2 ft
3. 5 in
4. Rectangle: 3 ft by 2 ft by 2 ft
Volume of a Cylinder Formula: V = area of base · height V = B ·h V = ( · h)
Find the volume of each cylinder 1. 35cm 8cm
2. Cylinder: r = 3 cm, h = 25 cm
Volume of a Pyramid Formula:
Examples: Find the volume 1. 4 in 7 in
2. 6 m 2.3 m 5 m
3. 6 in 4.5 in 8 in
Volume of a Cone Formula:
Examples: Find the volume 1. 6 cm 2 cm
cm 12 cm
3.Cone: r = 28 in h = 44 in