Răspuns :
A=L*l
192=L*l
{l,L} d.p {6,8}⇒l/6=L/8
=k
l=6k
L=8k
6k*8k=192=48k²
=192
k²=192/48
k²=4⇒k=2
⇒l=6*2=12cm
L=8*2=16cm
P=2(L+l)=2(16+12)
=2*28
=56cm
Multa bafta
192=L*l
{l,L} d.p {6,8}⇒l/6=L/8
=k
l=6k
L=8k
6k*8k=192=48k²
=192
k²=192/48
k²=4⇒k=2
⇒l=6*2=12cm
L=8*2=16cm
P=2(L+l)=2(16+12)
=2*28
=56cm
Multa bafta