The length of a rectangular sign is 4 times its width. If the sign’s perimeter is 20 inches, what is the sign’s area?

Question

The length of a rectangular sign is 4 times its width. If the sign’s perimeter is 20 inches, what is the sign’s area?

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Sigridomena 2 months 2021-08-22T11:44:05+00:00 1 Answers 9 views 0

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    2021-08-22T11:45:37+00:00

    Answer:

    1,600 cubic inches

    Step-by-step explanation:

    1. we know that one side is 20 and the other side is 20 x 4

    2. 20 x 4 = 80

    3. multiply both sides to find area so 80 x 20 = 1,600 cubic inches

    I hope this answers your question!

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