Which three-dimensional figure has double the number of edges as faces rectangular prism rectangular pyramid triangular prism triangular pyramid?

The three-dimensional figure that has double the number of edges as faces is a triangular prism. A triangular prism has 5 faces (2 triangular bases and 3 rectangular lateral faces) and 9 edges. Since 9 edges are indeed double the 5 faces, the triangular prism fits the criteria.