A square based pyramid is the best name. It is a pentahedron, but that could also refer to a pyramid on any quadrilateral base and so the name is far less informative.
It is just called a square pyramid, but its not square. Its only square on the bottom, so they call it a square pyramid, or you can simply just call it a pyramid because a pyramid is a pyramid.
sqare based pyramid
Another name for 12x12 is the product of 12 and 12, which equals 144. In mathematical terms, this is known as the square of 12, or 12 squared. The square of a number is the result of multiplying the number by itself.
pentagonal pyramid
A square based pyramid is a 3-d object. It does not have a 2-d name!
It is simply called a square based pyramid
It is a square based pyramid. And the word is which, not witch!
You cannot have a 2d pyramid - whether or not it is square based. The 2d cross section will depend on the plane of the cross section.
A square based pyramid is the best name. It is a pentahedron, but that could also refer to a pyramid on any quadrilateral base and so the name is far less informative.
It is a square based pyramid which has 5 faces, 8 edges and 5 vertices
if a square has edges abcd is it necessary to name it in alphabetical order
Its name is called a square based pyramid.
A square based pyramid perhaps.
Square based pyramid.
It is just called a square pyramid, but its not square. Its only square on the bottom, so they call it a square pyramid, or you can simply just call it a pyramid because a pyramid is a pyramid.
A square based pyramid.