Ashley and Michael want to design and build a rectangular garden. They have 108 feet of fencing for the border, and they want their garden’s length to be twice its width. What will be the dimensions of their garden?
A. 12ft × 24ft
B. 18ft × 36ft
C. 27ft × 54ft
D. 36ft × 36ft

Question

Ashley and Michael want to design and build a rectangular garden. They have 108 feet of fencing for the border, and they want their garden’s length to be twice its width. What will be the dimensions of their garden? 
A.	12ft × 24ft
B.	18ft × 36ft
C.	27ft × 54ft
D.	36ft × 36ft

anonymous · Answer

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108 ft is perimeter. 
length is twice the width. So if width is x ft, the length is 2 ft.
therefore, perimeter=x+2x+x+2x
can you get the answer?