Pre algebra work sheet answer needed please-anonymous pre algebra
asked Apr 22, 2014 in Pre-Algebra Answers by anonymous

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1 Answer

Assuming this is a rectangle.

Perimeter = 2 * length + 2 * width

24 = 2 * 7 + 2 * x

24 = 14 + 2x

10 = 2x

x = 5

The width is 5 cm.
answered Aug 1, 2014 by johnperkins Top Rated User (103,080 points)

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