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A cube is a regular hexahedron — a 3D shape with 6 equal square faces, 12 edges, and 8 vertices. All edges are the same length. It is the simplest and most symmetric polyhedron.

Водич корак по корак

  1. 1Volume = side³
  2. 2Surface area = 6 × side²
  3. 3Face diagonal = side × √2 · Space diagonal = side × √3

Worked Examples

Инпут
s = 5
Резултат
V=125, SA=150, diagonal=8.66
SA=6×25=150
Инпут
s = 10
Резултат
V=1000, SA=600, diagonal=17.32
Space diagonal=10√3

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