An open box is to be formed out of a rectangular piece of cardboard whose length is 8 cm longer than its width. To form the box, a square of side 4 cm will be removed from each corner of the cardboard. Then the edges of the remaining cardboard will be turned up. a. Draw a diagram to illustrate the given situation. b. How would you represent the dimensions of the cardboard? c. What expressions represent the length, width, and height of the box?
An open box is to be formed out of a rectangular piece of cardboard whose length is 8 cm longer than its width. To form the box, a square of side 4 cm will be removed from each corner of the cardboard. Then the edges of the remaining cardboard will be turned up. a. Draw a diagram to illustrate the given situation. b. How would you represent the dimensions of the cardboard? c. What expressions represent the length, width, and height of the box?
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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Transcribed Image Text:An open box is to be formed out of a rectangular
piece of cardboard whose length is 8 cm longer than
its width. To form the box, a square of side 4 cm will
be removed from each corner of the cardboard. Then
the edges of the remaining cardboard will be turned
up.
a. Draw a diagram to illustrate the given situation.
b. How would you represent the dimensions of the
cardboard?
c. What expressions represent the length, width, and
height of the box?
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