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28 April, 07:29

Find the dimensions of a rectangle whose perimeter is 46 m and whose area is 126m

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  1. 28 April, 07:48
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    The length is 14 and the width is 9 or the length is 9 and the width is 14. Clue is that this:

    46=2 (l+w)

    Divide both sides by 2

    23=l+w

    Then u have to find a factor that if u multiply it is 126 that add up to 23 which is 14 and 9
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