1. The perimeter of a rectangle is 56 inches. The rectangle is 19 inches long. How wide is the rectangle?

Question

1. The perimeter of a rectangle is 56 inches. The rectangle is 19 inches long. How wide is the rectangle?

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Thu Thảo 3 years 2021-08-08T14:50:26+00:00 1 Answers 2 views 0

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  1. kiet
    0
    2021-08-08T14:51:29+00:00
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    Answer:

    let, width be ‘x’

    perimeter of rectangle=2(length+width)

    56=2(19+x)

    56=38+2x

    2x=56-38

    x=18/2

    x=9inches

    so, the width of rectangle is 9 inches.

    hope it helps.

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