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20-08-2018
Mathematics

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The perimeter of a rectangle is 24cm. if the area of the rectangle is 27cm2 find the length and width of the rectangle

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roberadd roberadd

26-08-2018

l=P

4+1

4P2﹣16A=24

4+1

4·242﹣16·27=9cm

l=P

4﹣1

4P2﹣16A=24

4﹣1

4·242﹣16·27=3cm

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