d=11,34g na cm3
m=20g
d=m/v=DV=m/d
20g/11,34cm3=20:11,34=1,76cm3
Odp:Objętość tej kulki wynosi 1,76cm3
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d=11,34g na cm3
m=20g
d=m/v=DV=m/d
20g/11,34cm3=20:11,34=1,76cm3
Odp:Objętość tej kulki wynosi 1,76cm3