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22 May, 10:40

the length of a rectangle is 7 meters more than the width. if the perimeter is 166, what are the length and width?

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  1. 22 May, 12:56
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    Length = 45

    Width = 38

    Step-by-step explanation:

    2a + 2 (a + 7) = 166

    4a + 14 = 166

    4a = 152

    a = 38

    a = Width

    38 = Width

    a + 7 = Length

    (38 + 7) = Length

    45 = Length
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