1,797.12 cubic inches
First, find the original volume of the container.
12 in * 12 in * 12 in = 1,728 in^3
Now, add 4%, or multiply by 104%, which is 1.04.
1,728 in^3 * 1.04 = 1,797.12 in^3
So, the volume of the container when it is frozen is 1,797.12 cubic inches.
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