none!all shapes are flat
cone
One flat surface is a table. Many flat surfaces are facets.
a cone.
A Semi-Sphere :)
It has two flat surfaces.
One of the figure which has no flat surface is Sphere.
inclined plane ,thats a flat surface that is higher on one end.IsNT IT WHAT YOU WHERE LOOKING FOR ?
half circle
flat
A cone.
No. A side normally means a flat surface and a sphere does not have one. It does have one curved surface.