Question: An open-top rectangular box is being constructed to hold a volume of 350 in. The base of the box is madefrom a material costing 6


An open-top rectangular box is being constructed to hold a volume of 350 in³. The base of the box is madefrom a material costing 6 cents/in². The front of the box must be decorated, and will cost 9 cents/in². Theremainder of the sides will cost 3 cents/in².Find the dimensions that will minimize the cost of constructing this box.Front width:Depth:Height:in.in.in.
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