Prisms a prism is a solid whose side faces are parallelograms and whose ends(or bases) are congruent parallel rectilinear figures.

A prism is a polyhedron whose lateral faces are

Pyramid a pyramid is a solid whose base is a plane rectilinear figure and whose side-faces are triangles having a common vertex outside the plane of the base.

The base of a right prism is a trapezium whose length of parallel sides are 25 cm and 11 cm and the perpendicular distance between the parallel sides is 16 cm. If the height of the prism is 10 cm, then the volume of the prism is

The base of a right prism is a trapezium. The length of the parallel sides are 8 cm and 14 cm and the distance between the parallel sides is 8 cm. If the volume of the prism is 1056 cm^(3) , then the height of the prism is

In a prism the lateral faces need not be congruent

Find the whole surface area of a right prism whose height is 75 cm and whose base is a regular octagon of side 12 cm.

Right prism a prism is called a right prism if its lateral edges are perpendicular to its ends (bases).Otherwise it is said to be an oblique prism.

Every cylinder has 2 opposite faces as congruent circles, so it is also a prism.