Johnson Solids (Page 2)

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(J34) Pentagonal Orthobirotunda
Vertices:  30  ({10 * 3}[4])
Faces:32  ({10 * 2} equilateral triangles
    + {10 + 2} regular pentagons)
Edges:60
Symmetry:  5-fold Prismatic  (D5h)
(values below based on edge length = 1)
Circumscribed Radius:  (1+sqrt(5))/2    ≈1.6180339887498948482
Midscribed Radius:  sqrt(5+2*sqrt(5))/2    ≈1.5388417685876267013
Volume:(45+17*sqrt(5))/6    ≈13.835525936249404140