Question: The width of a rectangular playground is 18 meters less than the length. Find the width when the perimeter of the rectangle is 84 meters.

  1. The width of a rectangular playground is 18 meters less than the length. Find the width when the perimeter of the rectangle is 84 meters.
  2. The length of a rectangle is three times the width. The perimeter is 49 units. Find the length.
  3. The perimeter of a rectangular carpet is 70 feet. The width is three-fourth the length. Find the width.

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