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They are prisms.
that would be a prism
It is called a prism.
hexagonal prism
A triangular prism or a cuboid as it seems would fit the given description
In its most generalised form it comprises two connected, congruent and parallel faces: these faces are called the bases. In a right prism, the bases are at right angles to the length of the prism. In a polyhedral prism, all faces are polygons and, in such a case, the faces joining the bases are quadrilaterals. In the very special case of a right polyhedral prism, the bases are polygons and the lateral faces are rectangles.
polygons have faces and cylinders and cone and spheres only has bases not faces.
a prism
penatgon
a rectangular prism
Many 3-d figures can have polygons for bases. If all ist faces are polygons then it is a polyhedron but it is possible to have 3-d figures with a polygonal base and non-polygonal faces.