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
Section: Chapter Questions
Problem 1RQ
Question
100%
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]
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,