http://img117.imageshack.us/img117/3055/diagram28do.jpg [Broken](adsbygoogle = window.adsbygoogle || []).push({});

I drew out that diagram but I think I might be wrong. The question is:

Tom makes an open box from a rectangular piece of metal by cutting equal squares from the four corners and turning up the sides. The piece of metal measures 60 x 100 cm. What are the dimensions of the box with the maximum volume?

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# Homework Help: Optimization finding expression

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