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1 June, 03:41

If the perimeter of a rectangle is 82 centimeters, and the sides are 2w+4, and w+1?

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  1. 1 June, 05:18
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    Perimeter (p) is 2 times the length + 2 times the width

    p=2w+2l

    p = 2 (2w+4) + 2 (w+1)

    82=4w+8 + 2w+2

    82=6w+10

    6w=72

    w=12

    The sides are 2 (12) + 4=28 and (12) + 1=13
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