Răspuns :
P(d)+P(p)=900
P(d)=P(p)+116
P(p)+116+P(p)=900
2P(p)=784
P(p)=392=>Latura,patratului=392:4=98m
P(d)=P(p)+116
P(p)+116+P(p)=900
2P(p)=784
P(p)=392=>Latura,patratului=392:4=98m
900-116=784
784:2=392
p dreptunghi=392+116=508
p patrat=392
l patrat=392:4=98m
784:2=392
p dreptunghi=392+116=508
p patrat=392
l patrat=392:4=98m