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How many faces edges and vertex are there in the different kinds of spatial figures?
There are infinitely many spatial figures and it is not possible to give a comprehensive answer. For a partial answer, see the following link. However, the link is concerned only with polyhedra. There are other spatial figures - like spheres and ellipsoid etc.
How many edges and vertices in a polyhedron?
The number of edges and vertices ina polyhedron will depend on the polyhedron one selects either to study, build or etc...
What is the number of edges of a pyramid?
A "pyramid" is a non-specific term refering to a 3-d shape consisting of a base which is a polygon with n sides, and n triangular faces meeting at an apex. Such a pyramid would have 2n edges. Thus, a triangular pyramid (tetrahedron) has 6 edges; a square based pyramid has 8, etc.
What shape has 2 edges and no vertices?
There are many possible answers: A cylinder A cone sliced by two planes perperndicular to its axis A toroid (doughnut) sliced by a plane vertical to its axis. A sphere sliced by two planes An ellipsoid sliced by two planes A paraboloid sliced by two planes etc.
Formula for rectangular prism?
Depends whether you want the formula for surface area, volume, perimeter, size of sphere it would fit into etc... Please clarify next time.
