Respuesta :

shahbazhussain0001

Answer:

Step-by-step explanation:

perimetr of rectangle = 2 ( l+ b )

let length = 4w       width =w

60      = 2( 4w + w )

60       =2 ( 5 w )

60       = 10 w      

60 /10  = w

6        =w                               l = 4 w                l = 4 ( 6 )         l = 24