Respuesta :
d=2+20+2w=22+2w
so the eqations would be l=20+2w and d=22+2w
so when solving for the width, (20+2w)^2+w^2=(22+2w)^2
your equation would be : 400+80w+4w^2+w^2=484+44w+w^2
the anwer would be 1.9226
so the eqations would be l=20+2w and d=22+2w
so when solving for the width, (20+2w)^2+w^2=(22+2w)^2
your equation would be : 400+80w+4w^2+w^2=484+44w+w^2
the anwer would be 1.9226