Răspunsuri

2014-09-02T14:11:12+03:00
P=1416

L=3l

2l+2L=1416
2l+2*3l=1416

2l+6l=1416
8l=1416

l=177

L=3*177
L=531
2 3 2
  • Utilizator Brainly
2014-09-02T14:15:01+03:00
P=L+L+l+l =1416 /:2
L+l=708
L=3l

3l+l=708
4l=708
l=177

L=3l
L=3*177
L=531