A heptagonal what? Prism, pyramid or something else?
A prism with 9 faces is a heptagonal prism. That has 14 vertices.
Faces: 9 Vertices: 14 Edges: 21
It has 9 faces It has 21 edges Its end faces are parallel to each other
Heptagonal is an adjective, not a noun! The answer will depend on whether you mean a heptagonal pyramid, a heptagonal bipyramid, a heptagonal prism or whatever.
l
A heptagonal what? Prism, pyramid or something else?
There can be a heptagonal prism or an octagonal prism, but there is no such thing as a hectagonal prism.
l
A prism with 9 faces is a heptagonal prism. That has 14 vertices.
its 2
Faces: 9 Vertices: 14 Edges: 21
Seven. The lateral faces are usually all rectangular.
Heptagonal prism * * * * * No, a heptagonal prism has 9 faces. The correct answer is a hexagonal pyramid.
i don't know but i don't care
There are 7 or 9, depending on the bases.
It has 9 faces It has 21 edges Its end faces are parallel to each other