Question
the perimeter of a rectangular field is 172 meters. double the width is 4 meters more than the length. find the area of the field.
Answers
2w -4 = l
2w +2l = 172
plug in for l and find w. then plug in w to find l
then a=lw
2w +2l = 172
plug in for l and find w. then plug in w to find l
then a=lw
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