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March 5, 2015

March 5, 2015

Posted by **sonia** on Sunday, April 28, 2013 at 3:46am.

- math -
**Reiny**, Sunday, April 28, 2013 at 11:45amThe smallest perimeter of a rectangle is obtained when the rectangle is a square,

so ...

x^2 = 1000

x = √1000 = 10√10

so the perimeter is 40√10 and its dimensions are

10√10 inches by 10√10 inches.

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