L/l=7 rest a
P=?
l=16m
L/16=7 rest a
L=7x16+a=112+a
r<16
r=0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
r=0,L=112m,l=16m⇒P=2(112+16)=2x128=256m
r=1,L=113m,l=16m⇒P=2(113+16)=2x129=258m
r=2,L=114m,l=16m⇒P=260m
r=3,L=115,l=16m⇒P=262m
r=4,L=116,l=16m⇒P=264m
r=5,L=117m,l=16m⇒P=266m
r=6,L=118,l=16m⇒P=268m
r=7,L=119,l=16m⇒P=270m
r=8,L=120,l=16m⇒P=272m
r=9,L=121,l=16m⇒P=274m
r=10,L=122,l=16m⇒P=276m
r=11,L=123,l=16m⇒P=278m
r=12,L=124,l=16m⇒P=280m
r=13,L=125m,l=16m⇒P=282m
r=14,L=126m,l=16m⇒P=284m
r=15,L=127m,l=16m⇒P=286m
Deci cel mai mare perimetru este286m,cu L=127m,l=16m