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Pentagonal Prism

Volume and surface area of a pentagonal prism

Pentagonal Prism Calculator

Side Length (a)
Height (h)

A pentagonal prism has two regular pentagonal bases and five rectangular lateral faces. It has 10 vertices, 15 edges, and 7 faces.

  1. 1Base area = (a²/4)√(5(5+2√5))
  2. 2Volume = Base area × h
  3. 3Lateral surface = 5 × a × h
  4. 4Total surface = 2 × Base + Lateral
a = 5, h = 10=Volume ≈ 859.48, SA ≈ 620.96
a = 3, h = 8=Volume ≈ 247.74
Side aHeight hVolume
35154.84
48442.90
510859.48
6121483.07
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