From Wikipedia, the free encyclopedia. Mutual fund fees and expenses are charges that may be incurred by investors who hold mutual funds. Running a mutual fund involves costs, including shareholder transaction costs, investment advisory fees, and marketing and distribution expenses.
prism - a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms. polyhedron - a solid figure bounded by plane polygons or faces. parallelepiped, parallelepipedon, parallelopiped, parallelopipedon - a prism whose bases are parallelograms.
Prisms are solids whose two ends are exactly the same shape. It is named after the shape of the faces at each end. Prisms are the combination of flat faces, identical ends (bases) and same cross section, as we can see in below figure. Faces and the combination ends are at right angles to the base faces of the prism. Prism Shape: