3D
the face
the 3d shape that that has no flat face is the circle
a sphere :)))
it does not show in the 3D it flat
a flat object. Ex. a peice of paper, the paper is flat not 3d. not 3D.
Well, their not flat so yes.
a piramid
it is a 3d shape because it is not flat
a cube
Squamous means flat. So you have flat cells here. The basal cells are thicker and progressively becomes more and more flat.
Not really, everything is 3D except paper, it's flat and it's 2D.
a 2D object is is flat and on the other hand a 3D object is bulgy