Pentagonal bipyramid

info

Pentagonal bipyramid | J13

Johnson solid

Vertices
7
Edges
15
Faces
10
Vertex configuration
  • 5(3)
  • 2(3)
Faces by type
  • 10 triangles
Volume
≈0.709s³
Surface area
≈4.33s²
Sphericity
≈0.888
Symmetry
Pentagonal prismatic, D5h
Order
20
Properties
deltahedron
Also known as
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