upermarket employee wants to construct an open-top box from a 24 by 36 inch piece of cardboard. To do this the employee plans to cut out squares of equal size from the four corners so the four sides can be bent upwards. What size should the squares be in order to create a box with the largest possi

upermarket employee wants to construct an open-top box from a 24 by 36 inch piece of cardboard. To do this the employee plans to cut out squares of equal size from the four corners so the four sides can be bent upwards. What size should the squares be in order to create a box with the largest possi

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

A supermarket employee wants to construct an open-top box from a
24 by 36 inch piece of cardboard. To do this the employee plans to cut
out squares of equal size from the four corners so the four sides can be
bent upwards. What size should the squares be in order to
create a box with the largest possible volume?
Round answer to 1 decimal place.

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