Volume of a Pyramid - Cavalieri's Principle

As we just learning, volumes of pyramids with the same base and height are equal.[br][br]Move the slider to move the green plane up and down. On the right you can see that the cross-sections of the two pyramids are the same.[br][br]Cross Sections are the topic for one of your math notes today, so flip there if you need a definition now.

Information: Volume of a Pyramid - Cavalieri's Principle