Respuesta :
l = 30 + w
300 = 2((30 + w) + w)
300 = 2(30 + 2w)
300 = 60 + 4w
240 = 4w
60 = w
l = 30 + 60
l = 90
length is 90 yards
width is 60 yards
300 = 2((30 + w) + w)
300 = 2(30 + 2w)
300 = 60 + 4w
240 = 4w
60 = w
l = 30 + 60
l = 90
length is 90 yards
width is 60 yards