Question

Heidi tried to use Cavalieri's principle to show that the two figures have the same volume. "The base areas are the same. Therefore, corresponding cross-sections have the same area. The figures have the same height. So the volumes must be the same." what was the first mistake she made?

Answer 1

Answer:

It isn’t true that corresponding cross-sections have the same area.

Step-by-step explanation:

I got it off of khan academy.