Square pyramid

info

Square pyramid | J1

Johnson solid

Vertices
5
Edges
8
Faces
5
Vertex configuration
  • 4(3².4)
  • 1(3)
Faces by type
  • 4 triangles
  • 1 square
Volume
≈0.247s³
Surface area
≈2.732s²
Sphericity
≈0.697
Symmetry
Square pyramidal, C4v
Order
8
Properties
--
Also known as
  • diminished octahedron