Antwort
25x12x6,5=1950cm³ 1950cm²=19,50m³ 91500x19,5m³=1784250m³ 30x24x13=9350cm³=93,5m³ 1784250m³/93,5m³=19082,8877~19083 Steine
25x12x6,5=1950cm³ 1950cm²=19,50m³ 91500x19,5m³=1784250m³ 30x24x13=9350cm³=93,5m³ 1784250m³/93,5m³=19082,8877~19083 Steine