Răspunsuri

  • Utilizator Brainly
2014-02-08T13:12:43+02:00
S=Rad3/4*l^2
l=per/3=4rad3/3
s=rad3/4*16/3=4rad3/3












Cel mai inteligent răspuns!
2014-02-08T13:22:47+02:00