Răspunsuri

Cel mai inteligent răspuns!
2014-04-10T18:06:19+03:00
V cub=10^3 cm^3=1000 cm^3
V cuburilor=6*1000 cm^3=6000 cm^3
V prismei=aria bazei*inaltimea=10^2*50 cm^3=5000 cm^3
V total= 6000+5000 cm^3=11.000 cm^3