One side of a rectangle has length a. Another side has length b. How can you express the perimeter of the rectangle as a p

Question

One side of a rectangle has length a.
Another side has length b. How can you
express the perimeter of the rectangle as a
polynomial?

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Helga 3 years 2021-08-18T21:13:13+00:00 1 Answers 10 views 0

Answers ( )

  1. Neala
    0
    2021-08-18T21:14:49+00:00
    Reply

    Answer:

    2a + 2b

    Step-by-step explanation:

    Since it’s a rectangle, there are two sides with the length “a,” and two sides with the length “b.”

    Let’s say a = 4, and b = 8

    2(4) + 2(8)

    8 + 16 = 24

    We can prove this is correct, by adding 4 + 4 + 8 + 8 together, since you’re looking for the perimeter

    I hope this helped 🙂

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