SOLUTION: A rectangular dog pen is to be fenced with 28 m of fencing. What is the maximum area and the width of this rectangle?

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Question 698887: A rectangular dog pen is to be fenced with 28 m of fencing. What is the maximum area and the width of this rectangle?
Answer by Alan3354(69443) About Me  (Show Source):
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A rectangular dog pen is to be fenced with 28 m of fencing. What is the maximum area and the width of this rectangle?
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7 by 7 = 49 sq meters