rectangular prism Sept 12, 2012 5:38:26 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by kraj8995 on Sept 12, 2012 5:38:26 GMT -5 A solid (3-dimensional) object which has six faces that are rectangles.It is a prism because it has the same cross-section along a length.Rectangular prism