A cone only has a base, no sides
Cinder-cone volcanoes are built by thick lava that is thrown high into the air and falls as chunks or cinders. These mountains form as a cone shape with narrow base and steep sides.
Neither. A cone is a cone.
If you are a cube, one of the sides is called a face. Same with a cone, the flat part is a face.
how can you find the perimeter of a cone i.e. a 3d shape!
2 sides, the base and the cone.
A Circle if you mean 2d circle, 3d sphere =P Any continuously curves shape has no sides; ellipse (ellipsoid), cone, hyperbolic paraboloid...
No, it is not. For a cone, think of a standard ice-cream cone shape (or a witches hat) - a circular top OR base (but not both), which has sides coming off that taper into a point. Whereas a cylinder has a circular top AND base, (like the shape of baked bean cans), with sides joining both top and base.
yes, it can. if you realisee, the cone has a bottom part, opposite to its tip, it is flat.
no stupid because one has got faces(3d) and the other has sides(2d)
A cone only has a base, no sides
what is a cone shape in your classroom what is a spheres shape in your classroom
A cone would fit the given description
Cinder-cone volcanoes are built by thick lava that is thrown high into the air and falls as chunks or cinders. These mountains form as a cone shape with narrow base and steep sides.
One possible answer is an infinite cone. Spheres have one face but no vertex. No physical 3-D shape can have a vertex without having more than one face (a real cone typically has two: side and bottom).
cone
Neither. A cone is a cone.