Question

Lungimea unei gradini de 78 m iar perimetrul este de 256 m.Afla latimea gradinii

Answer 1

i dont speak that but i think the anwser is w=50

Answer 2

trebuie sa postezi la pagina care e in romineste
L= 78 si P=256
P=2L+2W w e width(latime)
256=2*78+2w
256=156+2w
256-156=2 w
100=2w
w=50