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Mathematics, 08.03.2021 05:40 genyjoannerubiera

A rectangular piece of cardboard measuring 12 inches by 18 inches is to be made into a box with an open top by cutting equal-sized squares from each corner and folding up the sides. Let x
represent the length of a side of each square in inches. For what values of x will the volume be
greater than 80 inches?
a. (0.417,infinity)
b. [0.417,5]
c. (0.417,5) (9.538,infinity)
d. (0.417,5)


A rectangular piece of cardboard measuring 12 inches by 18 inches is to be made into a box with

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