1 Answers

Width of the first garden =  600 40=15 feet 
Width of the second garden = 15×2=30  feet

Area of the second garden will be = 6002=300  square feet

Length of the second garden =  300 30=10 feet

So, we have got, the length of the first garden is 40 feet and the length of the second garden is 10 feet.
And the width of the first garden is 15 feet and the width of the second garden is 30 feet
Perimeter of the first garden =  2 (40+15 )=2×55=110  meter 

And Perimeter of the second garden =  2(10 + 30)=2×40=80 meter 

Ratio of the perimeter of the two garden =  110 : 80 = 11 : 8 

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