a rectangular prism
Yes, it could be.
A triangular prism.
No polyhedron has five sides as a pentagon and a hexagon has six sides
It's called, not altogether surprisingly, a hexagonal prism. If the bases were hexagons and the other faces were triangles, it would be a hexagonal antiprism.
hexagon base prism
a rectangular prism
Hexagonal prism
hexagonal prism
write a real answer
Yes, it could be.
A triangular prism.
No polyhedron has five sides as a pentagon and a hexagon has six sides
A hexagonal prism
Triangular prism
the names of them are semiregular polyhedron
It's called, not altogether surprisingly, a hexagonal prism. If the bases were hexagons and the other faces were triangles, it would be a hexagonal antiprism.