SOLUTION: a playground which measures 60m by 40m is to be doubled in area by extending each side an equal amount. how much should each side be extended?
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Question 994249: a playground which measures 60m by 40m is to be doubled in area by extending each side an equal amount. how much should each side be extended?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
20 meters
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