b. An engineering apprentice is given a rectangular sheet of metal of dimensions 500mm x300mm. She is asked to cut out four identical squares, one in each corner of the sheet, foldup the sides and weld the corner seams to make a metal box.What should she make the length of the sides of the squares in order to maximise thevolume?30cmx50 cmx

In the given, first we denote a variable, we have:Let:x be the length of the side of each square cut…

Answered: b. An engineering apprentice is given a…

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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.A circular swimming pool with a diameter of 30 feet has a square deck around it that is 48 feet wide. What is the area of the deck around the pool only? 48ft 30ft
Rachel enjoys painting beautiful scenes on flowerpots. She only paints pots with a diameter of 5.5 in. and stores them on four shelves in a closet. The pots cannot be stacked; stacking the pots will damage the paintings. If the dimensions of each shelf are 22 in. wide and 44 in long, how much additonal shelving is needed to house the remaining pots if there are 136 painted pots? Rachel needs an additional 242 in squared of shelving. Rachel nees an additonal 190 in squared of shelving. Rachel needs an additional 323 in squared of shelving. Rachel needs an additional 968 in squared of shelving.
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