Răspunsuri

  • Utilizator Brainly
2014-06-03T16:00:21+03:00
Arie=64cm²
l=64/2=32/2=16cm
2014-06-03T16:00:44+03:00
Patratul are laturile egale
A=l*l
64=l^2
l=√64
l=8