a hexagonal prism
There are 12 sides on a rectangular prism.
Divide the number of vertices by 3. Find the name of the polygon with that many sides. The prism has that polygon as a base. For example, a prism with 24 vertices. Divide by 3 so that is 8. An 8 sided polygon is an octagon. The name is an octagon-based prism.
There are twelve edges in a rectangular prism.
A right trapezoidal prism has 12 sides. Any prism has three times the number of sides of its cross-sectional shape. A trapezoid has four sides, so a [right] trapezoidal prism has 3 x 4 = 12 sides.
a hexagonal prism
Two. The others are called lateral sides.
A dodecagon.
There are 6 sides on a rectangular prism.
There are 9 sides on a triangular prism.
A square prism has six sides
does a rectangle prism have 6 sides
There are 12 sides on a rectangular prism.
There are 12 sides on a rectangular prism.
A polyhedron with twelve regular pentagons as sides is called a dodecahedron.
An octagon-based prism.An octagon-based prism.An octagon-based prism.An octagon-based prism.
Heptagonal prism.