Răspuns :
L= lungimea
l=latimea
P=2(l+L)
l=8+1/3L
224=2* (8+1/3L)+2L
224=16+2/3L+2L
224-16=8/3L
208*3=8L
L= 78m
l= 8+78/3L
l=8+26
l=34 m
l=latimea
P=2(l+L)
l=8+1/3L
224=2* (8+1/3L)+2L
224=16+2/3L+2L
224-16=8/3L
208*3=8L
L= 78m
l= 8+78/3L
l=8+26
l=34 m
L=lungimea
l=latimea
Perimetru=P
P=2(l=L)
l=8+1/3L
224=2x(8=1/3L)=2L
224=16+2/3L+2L
224-16=8/3L
208x3=8L
L=78 MERTI
l=8+78/3L
l=8+26
l=34 METRI
l=latimea
Perimetru=P
P=2(l=L)
l=8+1/3L
224=2x(8=1/3L)=2L
224=16+2/3L+2L
224-16=8/3L
208x3=8L
L=78 MERTI
l=8+78/3L
l=8+26
l=34 METRI