Sandra 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 prisms have the same height. So the volumes must be the same."
What is the first mistake Sandra made?

Sandra tried to use Cavalieris principle to show that the two figures have the same volume The base areas are the same Therefore corresponding crosssections hav class=
Sandra tried to use Cavalieris principle to show that the two figures have the same volume The base areas are the same Therefore corresponding crosssections hav class=


Answer :