college algebra word problems

label Mathematics
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i am stuck on the following problem. here is a pic of the problem

http://imgur.com/8jyd80R

any help would be appreciated

Nov 19th, 2014

Since it says uniform, the legnth is equal to the height. The formula A=lw becomes A= w^2. Plugging 405 into A, w= 20.12 inches.

Hope this helps!

Nov 19th, 2014

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Nov 19th, 2014
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Nov 19th, 2014
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