Odpowiedzi

2009-04-16T08:16:52+02:00
H graniastosłupa = √10²-2² = 4√6 [j]

Pp = a²√3/4

Pp = 9√3 [j²]

Pb = 3 a × H

Pb = 72√6 [j²]

V = Pp × H
V = 108√2 [j³]

Ppc = 2Pp + Pb
Ppc = 18√3 + 72√6 [j²]