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2014-04-04T19:02:24+03:00
Vprisma=Ab·h
Ab=L·l=24·12=288cm²
Vprisma=288·6=1728
Vcub=l³
l³=1728=12³⇒l cub=12
                     Bafta!!!
3 5 3
2014-04-04T19:10:03+03:00
Vpris = ab*h  Ab =L*l =24*12=288cm patrati Vpris =288*6=1728 Vcub = l la a doua l3 = 1728=12 la a treia -> l cub = 12
2 5 2