Volume of Cones Teacher Twins©2014
Warm Up Find the volume. 1. 2. 3. 4. 6 cm 10 cm 8 cm 20 cm 20 cm 4 cm 1. 2. 3. 4. 6 cm 10 cm 8 cm 20 cm 20 cm 4 cm 12 cm 22 cm
Volume of Cones
That means a cone is one third of a cylinder. It takes 3 cones to fill up a cylinder with the same radius and height. d d = f That means a cone is one third of a cylinder.
14 ft 21 ft
3 m 7 m
Practice. 1. 2. 22 ft 15,205.3 ft3 30 ft 25 ft 5,726.9 ft3 35 ft
Closure Explain how the volume formula for a cone relates to the volume formula for a cylinder.