Ajutor !!! Am nevoie unrgent de ex
![Ajutor Am Nevoie Unrgent De Ex class=](https://ro-static.z-dn.net/files/d2d/76728ee729b90d64406d846394b6b305.png)
Răspuns:
V=L*l*h=25*l*2=50*l
V=500m³
=> 500=50*l => l=500/50 => l=10m