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30 July, 22:00

What is a length and width of 30 perimeter

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  1. 30 July, 22:25
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    The perimeter is two times the length plus two times the width.

    Let width = x

    Let length = 3x

    Perimeter = 30

    2x + 2 (3x) = 30

    2x + 6x = 30

    8x = 30

    x = 3.75

    Substitute this value of x into the length and width to obtain your dimensions.
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