29. An open top box is made by cutting out 2 in by 2 in squares from the corners of a large square piece of cardboard. Using the picture as a guide, find an expression for the surface area of the box. If the surface area is 609 in², find the length of x. Remember, there is no top. X X= X-4 volume = 2 2 inches se your value for x to find the volume of the open top box. cubic inches

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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29. An open top box is made by cutting out 2 in by 2 in squares from the corners of a large square piece of
cardboard. Using the picture as a guide, find an expression for the surface area of the box. If the surface area
is 609 in², find the length of x. Remember, there is no top.
X
X=
X-4
volume =
2
2
inches
se your value for x to find the volume of the open top box.
cubic inches
Transcribed Image Text:29. An open top box is made by cutting out 2 in by 2 in squares from the corners of a large square piece of cardboard. Using the picture as a guide, find an expression for the surface area of the box. If the surface area is 609 in², find the length of x. Remember, there is no top. X X= X-4 volume = 2 2 inches se your value for x to find the volume of the open top box. cubic inches
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