Oblicz pole powierzchni całkowitej i objętość graniastosłupa prawidłowego sześciokątnego wiedząc, że.... Question from @trupek5

September 2018 1 40 Report

Oblicz pole powierzchni całkowitej i objętość graniastosłupa prawidłowego sześciokątnego wiedząc, że obw = 24, a wysokość jest trzy razy dłuższa od pola podstawy

Alberti Krawędź podstawy = 4

Pp=(4²√3):4
Pp=4√3

H=4√3•3
H=12√3

Pb=6(12√3•4)
Pb=288√3

Pc=2•4√3+288√3
Pc=8√3+288√3
Pc=296√3

V=4√3•12√3
V=144

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o co można oskarżyć Balladyne? chodzi mi o konkretne czyny ;)

Wykres zdania: Brakuje mi pomysłów.

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