A 3D 5 sided shape is called a dodecahedron. It is a solid with 20 vertices, 30 edges and 12 equal pentagonal triangular faces.
An five sided shape is called a Pentagon
A quadrilateral-based pyramid.
If you mean a 3D version of a 5 sided 2D shape (a pentagon), then it would be a Pentagonal Prism* * * * *Actually, if all its faces are pentagonal, it would be a dodecahedron.
a five sided shape in geometry is called a pentagon
A 5 sided shape is a pentagon
A 5 sided shape is called a pentagon.
A regular 5-sided shape is called a pentagon.
A five-sided 2-dimensional shape is a pentagon.
Five sided shapes are called Pentagons