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Mathematics 8 Online
OpenStudy (anonymous):

The length of a rectangle is 4 ft longer than its width. If the perimeter of the rectangle is 36 ft , find its area.

OpenStudy (mayankdevnani):

Suppose the width be `w`. So length will be `4+w` |dw:1421813550342:dw|

OpenStudy (mayankdevnani):

do you know the perimeter of the rectangle ? @heythatsness

OpenStudy (acxbox22):

|dw:1421899466974:dw| can you solve for w given the info from @mayankdevnani

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