Patty made a banner that has an area of 112 square inches. The length and width of the banner are whole numbers. The length is 7 times great

Question

Patty made a banner that has an area of 112 square inches. The length and width of the banner are whole numbers. The length is 7 times greater than the width. What are the dimensions of the banner?

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Ladonna 4 years 2021-07-29T20:14:37+00:00 1 Answers 15 views 0

Answers ( )

  1. Euphemia
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    2021-07-29T20:16:17+00:00
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    Answer:

    The width of the banner is 4 inch and the length of the banner is  28 inch

    Step-by-step explanation:

    Given

    Length is seven times its width

    Let the width be “X”, then length would be 7X

    The banner is of rectangular shape.

    Its area is 112 square inches

    X* 7X = 112\\7X^2 = 112\\X^2 = 16\\X = 4

    Hence, the width of the banner is 4 inch and the length of the banner is 4*7 i.2 28 inch

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