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August 20, 2014

August 20, 2014

Posted by **sandy** on Tuesday, December 4, 2012 at 8:03pm.

Find dimensions of a rectanglar rug whose perimeter is 28 ft and whose area is 45 ft².

The length (longer side) equal ___ft and width (shorter side) equal ____ft.

- Algebra -
**Ms. Sue**, Tuesday, December 4, 2012 at 8:09pmP = 2L + 2W

Possible dimensions:

3 by 11

4 by 10

5 by 9

6 by 8

7 by 7

Which of those dimensions will give an area of 45 sq. ft?

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