What are the dimensions of the container holding a 1" x 1" x 1" cube

Each dimension has to be 1" or bigger, otherwise the cube won't fit. WAIT ! The container doesn't have to be rectangular, and that opens up a lot more possibilities. The smallest possible rectangular container is a little tiny cardboard cube whose dimensions are all 1", just like the contents. But you could also keep it in a container shaped like a pyramid, a cylinder, an egg, etc. If the container is a sphere, then its radius has to be at least 0.866 inch.

Value for line ac: (3x+6)+(2x+14)= 5x+20

Ithink the answer will be 5