Elongated triangular cupola

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Elongated triangular cupola | J18

Johnson solid

Vertices
15
Edges
27
Faces
14
Vertex configuration
  • 6(3.4³)
  • 3(3.4.3.4)
  • 6(4².6)
Faces by type
  • 4 triangles
  • 9 squares
  • 1 hexagon
Volume
≈3.889s³
Surface area
≈13.33s²
Sphericity
≈0.897
Symmetry
Triangular pyramidal, C3v
Order
6
Properties
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Also known as
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