It has 12 edges, 6 faces and 8 vertices
A 2D rectangle has no edges but has 4 boundaries, and a 3D rectangle is a rectangular prism and has 12 edges.
It has 8 vertices, 12 edges and 6 faces
It is a pentagonal prism.
A cuboid can have 6 rectangular faces, 12 edges and 8 vertices
6 edges.
A rhombohedron, a parallelepiped are two.
A pentagonal prism will have 15 edges.
It has 6 faces, 8 vertices, and 12 edges. You can think of it as box and you can call it a cube. It's rectangular and it's a prism. It's 3D and it has 4 rectangles and 2 squares in it. There, 10 things about a rectangular prism.
rectangular prism is a 3D structure with 4 lengths 4 widths 4 heights
Triangular prism
8 edges and 5 faces
Cube or cuboid (3D figure) - 12 edges Dodecagon Deodeca (2D figure) Octahedron - (3D figure) - 8 faces 12 edges 6 vertices cube, rectangular, prism, pyramid