Prostopadłościan
[tex]P_{p} =a^{2}= 6^{2} = 36\\\\P_{s}=a\cdot H = 6\cdot10 = 60\\\\P_{b} =4P_{s}= 4\cdot60 = 240\\\\P_{c} = 2P_{p}+P_{b} = 2\cdot36 + 240 = 72+240 = 312\\\\V = P_{p}\cdot H = 36\cdot10 = 360[/tex]
Ostrosłup
[tex]P_{p}=a^{2} = 6^{2} = 36\\\\P_{s} = \frac{1}{2}ah = \frac{1}{2}\cdot6\cdot5 = 3\cdot5 = 15\\\\P_{b}=4P_{s} = 4\cdot15 = 60\\\\P_{c} = P_{p}+P_{b} = 36+60 = 96\\\\V = \frac{1}{3}\cdot P_{p}\cdot H = \frac{1}{3}\cdot36\cdot4 = 12\cdot4 = 48[/tex]
