You have a square glass panel with 24 cm sides and a ring with 5 cm internal diameter.
Cut the glass in 4 identical pieces such that you can slide them through the ring.

(In reply to Thoughts by Fletch)

What does the external diameter have to do with this? The maximum distance allowed across the glass strip is the internal diameter of the ring.

Posted by brianjn on 2005-07-04 05:37:30