Răspuns :
l=123m =>P=4*123m=492m
P=256m=>l=256m/4=64m
l=3,25m=>P=4*3,25m=13m
P=1,248m=>l=P/4=312m
l=0,375,=>P=l*4=0,375*4=1,4 m
P=256m=>l=256m/4=64m
l=3,25m=>P=4*3,25m=13m
P=1,248m=>l=P/4=312m
l=0,375,=>P=l*4=0,375*4=1,4 m
latura 123m ; 64m ; 3,25m ; 0,312 ; 0,375 .
perimetrul 492 m ; 256m ; 13m ; 1,248 ; 1,5m .
perimetrul 492 m ; 256m ; 13m ; 1,248 ; 1,5m .