In side the pyramids there are some royal items and pharaoh's body which means king in ancient egyptian for the king's afterlife to help him.
1
The apex.
6
4
the new food pyrmaid
a prymaid has 4 sides
Five.
Not quite. But there are rectangular pyramids.
5 flat surfaces.
A pentagonal pyramid has 6 vertices.
4 triangular lateral faces
The answer depends on what you mean by correct [and incorrect].