For us to find the length and width of the open box which
each has a volume of 50 cubic inches, then x is equal to 2. Then it would look like this: width is equal
length which is equal to x-2-2 and which is also equal to x-4 and h is equal to
2. Then through derivation, width and length which is equal to x-4 will be
equal to -5. But since there’s no way that length and width can be negative,
the answer for it would be 5.
