Acarton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch. describe the dimensions of the carton using unit cubes.

We can't tell what any single dimension is, or what any pair of dimensions
are.  But we can be sure that all three dimensions taken together are a set
of numbers which, when all multiplied together, result in a product of 1,000 .

Not sure what the question is but i hope this x = years100 * x