Johnson Solids (Page 3)

(box: x-ray)  (F: faces)  (slider: perspective)  (image: L=rotate R=zoom)  (M: metrics)
Please use a browser that supports "canvas"

(J52) Augmented Pentagonal Prism
Vertices:  11  ({4 + 2}[3] + {4 + 1}[4])
Faces:10  ({2 * 2} equilateral triangles + {2 * 2} squares
    + 2 regular pentagons)
Edges:19
Symmetry:  2-fold Pyramidal  (C2v)
(values below based on edge length = 1)
Volume:sqrt(233+90*sqrt(5)    
    +12*sqrt(10*(5+2*sqrt(5))))/12    
≈1.9561796609844827642