Sunday, 23 March 2014

math question


    The length of a rectangle is four times as long as its width. The area of the rectangle is 100 metres squared. What are the dimensions of the rectangle?

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1 comment:

  1. Ariaana29 March 2014 at 13:20

    The dimensions of the rectangle are lxw=100, 4nxn=100, 4(5)x5=100, 20x5=100. I just tried different numbers until I found one that worked.

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