A cone has either one or two surfaces and either one or no edges.
The flat and the curved surfaces. In ice cream cone terms the ice cream and the cone are the two surfaces. Even if you eat the ice cream and the cone gets empty there are 2 surfaces, the inside and the outside curved surfaces.
ther is 20 surfaces on a cone because the is 1 on it sharp part * * * * * In fact, one flat surface (and one curved one).
Two: inside and outside.
a cone has one flat surface one vertex and no edge.
a cone has 1 curvedsurface.
ONE
A cone has either one or two surfaces and either one or no edges.
A cone has one curved surface.
one
1
It has one.
1
A cone has two surfaces, one vertex and no edges.
1 edge and 2 surfaces
The flat and the curved surfaces. In ice cream cone terms the ice cream and the cone are the two surfaces. Even if you eat the ice cream and the cone gets empty there are 2 surfaces, the inside and the outside curved surfaces.
ther is 20 surfaces on a cone because the is 1 on it sharp part * * * * * In fact, one flat surface (and one curved one).