Răspuns :
5000cm = 50 m are latura
V cub=l^3
v= 50x50x50
volum = 125 000 m cubi
V cub=l^3
v= 50x50x50
volum = 125 000 m cubi
[tex]l=5000cm=50m \\
V_{cub}=l^3 \\
V_{cub}=50^3 \\
V_{cub}=125000m^3[/tex]