A polyhedron is a math formula and information about it can be found in a math textbook or on Math Is Fun, Euler's Polyhedron Formula, Math Munch and Open Study.
first, find the volume of each shape that is in the polyhedron. then you add all of them together.
square and hexagon
No. A polyhedron has plane faces; a cylinder has one curved face.
One polyhedron; many polyhedra. Simple,wasn't that?
The number of edges and vertices ina polyhedron will depend on the polyhedron one selects either to study, build or etc...
A polyhedron has only polygonal faces and any one of them can be considered a base. Therefore a polyhedron with 0 bases cannot exist.
It is a pentagon.
It is a pentagon.
pyramid
A cone.
Because the literal meaning of polyhedron means 'many faces' A sphere has only one face.
Because polyhedron means 'many faces' - a polygon is a two-dimensional shape - it only has one face.