Respuesta :

457 M is the answe sir! Make sence? If not i can send more
popalabdulqayou
lets l = to length and w = width.
l= 5+w
2w+2l=26m
2w+2(5+w)=26
2w+10+2w=26
4w+10=26
4w=16
w=4
then plug it back to length equation:
l=5+4=9