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1 September, 20:37

A rectangle's length is three times its width, w. Its area is 243 square units. Which equation can be used to find the width of

the rectangle?

w = 3 (243)

3w2 = 243

4w = 243

3w2 = 3 (243)

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Answers (1)
  1. 1 September, 21:55
    0
    Step-by-step explanation:

    Width = w

    Length = 3w

    Area = 243 square units

    length * width = 243

    3w * w = 243

    3w² = 243
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