The base of a pentagonal prism is a pentagon. Just like a square pyramid has a square for a base, a pentagonal prism has a pentagon for a base.
pentagonal based prism
Area of Base x Height
Heptagonal prism * * * * * No, a heptagonal prism has 9 faces. The correct answer is a hexagonal pyramid.
The 3D shape you are describing is a pentagonal pyramid. It has a pentagonal base with five sides, and five vertices where the triangular faces meet. The three rectangle faces are lateral faces that connect the triangular base to the apex of the pyramid. The pentagonal pyramid is a type of pyramid with a polygonal base and triangular faces.
A Pentagonal Prism
A hexagonal prism's base is called a hexagonal base. The names of prisms are given according to the shape of their bases. A hexagonal prism has a base that is shaped like a hexagon. Similarly, a pentagonal prism has a pentagonal base.
It's a Pentagonal Prism or Pyramid.
a pentagonal prism
pentagonal based prism
The lateral faces of a prism - pentagonal or other - are rectangular.
pentagonal prism
The pentagonal prism has seven sides including the bases
Pentagonal Prism
I have no clue.
Hexagon
10
A Pentagon.