An open-top rectangular box is being constructed to hold a volume of 200 in³. The base of the box is made from a material costing 7 cents/in². The front of the box must be decorated, and will cost 12 cents/in². The remainder of the sides will cost 2 cents/in². Find the dimensions that will minimize the cost of constructing this box. Please show your answers to at least 4 decimal places. Front width: Depth: Height: Question Help: Video Submit Question in. in. in.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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An open-top rectangular box is being constructed to hold a volume of 200 in³. The base of the box is made from a material costing 7 cents/in². The front of the box must be decorated, and will cost 12 cents/in². The remainder of the sides will cost 2 cents/in².

Find the dimensions that will minimize the cost of constructing this box. Please show your answers to at least 4 decimal places.

- Front width: [Input Box] in.
- Depth: [Input Box] in.
- Height: [Input Box] in.

Question Help: [Video Link]

[Submit Question Button]
Transcribed Image Text:An open-top rectangular box is being constructed to hold a volume of 200 in³. The base of the box is made from a material costing 7 cents/in². The front of the box must be decorated, and will cost 12 cents/in². The remainder of the sides will cost 2 cents/in². Find the dimensions that will minimize the cost of constructing this box. Please show your answers to at least 4 decimal places. - Front width: [Input Box] in. - Depth: [Input Box] in. - Height: [Input Box] in. Question Help: [Video Link] [Submit Question Button]
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