Mind Doodle...

What to do whilst computer is mulling over very badly organised data...

A wee mind doodle.

What's the packing difference between a circular box and a square box where the diameter of the circle box is the same as the width of the square box?

Same as a drawing doodle in that it serves no purpose except to occupy spare moments. I didn't get time to get to the answer but it was interesting playing about with it.