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The length of a garden is 4 times its width the area of the garden is 256 sq feet how many feet of fence should you buy?
Babygurl77823
Let W = width of garden. Therefore 4W = length of garden. Area is length x width, ie
W x 4W = 256 sq ft.
Rewrite as:
4W2 = 256
W2 = 256/4 = 64, therefore W = 8ft, and length = 32ft.
So total length of fence required is (2x8) + (2x32) = 80 ft.
Happy building!
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What is the perimeter of a garden whose length is 2 times the width and perimeter is 144 - what is the length?
72
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