Question 564143
Perimeter =	84													
Length (x+24)							
Width 	=x	ft										
														
Perimeter =	2(x+24	+x)
Perimeter =	2(2x+24)			
			
84	=		4	x	+	48								
84	-		48	=	4	x								
84		-48	=	4	x									
36	=	4	x											
x=	9		ft	Width 										
Length  	=		33 ft