A sphere to a cone is the same as a circle is to a triangle but they are both 3 dimensional.
sphere has 1 face and no vertex and it rolls but cone has 2 faces and it can roll and it has 1 vertex
Cicrcle
cone
NO a cone is not a polyhedron as it has a curved surface. Similarly sphere and cylinders r 3D but not polyhedrons
The ratio is given as the sphere volume divided by the volume of the cone. The volume of a sphere that satisfies these conditions is 4/3 x pi x r cubed, and the volume for the cone is 2/3 x pi x r cubed, where r is the radius and pi is equal to 3.14. Dividing these two volumes, you find the resulting ratio is 2.
sphere has 1 face and no vertex and it rolls but cone has 2 faces and it can roll and it has 1 vertex
Actually seeing the relationship between the volumes of a cone (one-third of a cylinder) and a sphere (two-thirds of a cylinder) is hard to beat. The cylinder is 1/3 the volume of the cone
sphere has 1 face and no vertex and it rolls but cone has 2 faces and it can roll and it has 1 vertex
The ancient Greek mathematician Archimedes proved that the volume of a sphere is four times that of the cone with base equal to a great circle of the sphere and height the radius of the sphere. Maybe this is what the poser of the question meant.
A sphere sliced by a plane; or a cone.
They are all 3D geometric shapes.
No, it is not.
Sphere is whole a hemisphere is not
A hemisphere is half a sphere
the difference between a cone and a prism is that a cone has no edges and only one vertex and a prism has both edges and vertexes.
round is used to described the shape and or form like of the circle,sphere,cylinder,cone, etc. Spherical is the specific description of a sphere. A sphere is a 3D object having volume. Marble is a sphere Coin is a cylinder marble and coin are circle only if it is already a figure(drawing).
cone