Răspunsuri

  • Utilizator Brainly
2014-02-19T19:24:14+02:00
Mplumb=Maluminiu=G/10=0,1 kg=100 g     Stim ca G=m*g unde g=10
Vplumb=100/11,34 =8,18 cm cubi
V aluminiu=100/2,7=37,037 cm cubi