# Please answer with work Solve the problem. 19) From a thin piece of cardboard 30 in....

Solve the problem. 19) From a thin piece of cardboard 30 in. by 30 in., square corners are cut out so that the sides can be folded up to make a box. a) What dimensions will yield a box of maximum volume? b) What is the maximum volume? Round to the nearest tenth, if necessary.

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