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October 21, 2014

October 21, 2014

Posted by **April** on Friday, March 15, 2013 at 2:01am.

- Algebra 2 -
**Steve**, Friday, March 15, 2013 at 10:13aminches to the third are called cubic inches!

the original dimensions of the cardboard are w and w+12

The base of the box is thus

w-8 by w+4

Since the height of the box is now 4, the volume is

(w-8)(w+4)(4) = 340

solve that to get w=13 and the rest is downhill

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