SOLUTION: a rectangle field measure 240ft by 100ft part of the lawn is torn up to install a walk to uniform width around it the area of the new field is one half the area of the old how wide

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Question 762572: a rectangle field measure 240ft by 100ft part of the lawn is torn up to install a walk to uniform width around it the area of the new field is one half the area of the old how wide is the walk ?
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
http://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.762311.html
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