Question

An open box is to be made from a 20 cm by 29 cm piece of cardboard by cutting out squares of equal size from the four corners and bending up the sides. If ? denotes the length of the sides of these squares, express the volume ? of the resulting box as a function of ? .

?(?)= ____ cm/s.

Answer #1

An
open box is made out of a 10-inch by 18-inch piece of cardboard by
cutting out squares of equal size from the four corners and bending
up at the sides. find the dimensions of the resulting box that has
the largest volume.
asking for:
Dimensions of the bottom of the box: _ * _
height of box:

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displaying all work. Make sure to display the proper formulas for
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b. Find the volume formula in terms of x.
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