A square has 4 sides and 4 vertices (corners).
5
5 a square base with 4 corners and an
It would depend upon how many corners ides each pyramid has in its base and would be the sum of the number of corners in each of the pyramids. The number of corners in one pyramid is the number of corners in the shape of its base plus one.
4 corners and 5 vertices
Four. Three corners to the base and the apex.
Thoughtless information base
144
If you mean the base has 4 sides then the pyramid is a square based pyramid and has 5 corners. If you mean the pyramid has 4 faces then the pyramid is a tetrahedron with a triangular base and has 4 corners.
area = base x height
A square pyramid has:5 Faces8 Edges5 Corners (called vertices)
edges = 4 round base + 4 from vertices of base to apex = 8 edges corners = 4 round base + 1 apex = 5 vertices