V=200 pi cm sześciennych
r=5cm
V=pi r kwadrat*H
200pi= pi * 5 kwadrat * H
200pi= pi * 25 * H
25pi * H = 200 pi /: 25pi
H = 8 cm
Pp= pi r kwadrat
Pp= pi * 5 kwadrat
Pp= 25pi cm kwadratowych
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V=200 pi cm sześciennych
r=5cm
V=pi r kwadrat*H
200pi= pi * 5 kwadrat * H
200pi= pi * 25 * H
25pi * H = 200 pi /: 25pi
H = 8 cm
Pp= pi r kwadrat
Pp= pi * 5 kwadrat
Pp= 25pi cm kwadratowych