Math

(Tell whether each expression would give you the area or the perimeter of the rectangle)
3) xy






4) y + 2x +y

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asked by NiNa
  1. A = L *W

    P = 2L + 2W

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  2. In other words, Area= length x width. Which shows that? #3 or 4?
    Perimeter= 2 x the length + 2 x the width. Which shows perimeter, then, 3 or 4?
    You'll have to use your common sense.

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    posted by Anonymous

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