A cribbage pool rack containing 15 pool balls.

Image by Stanton McCandlish via Wikimedia Commons (Creative Commons 3.0 etc for Commercial Reuse)

Each cribbage pool rack is able to hold the area of 1515 pool balls at their widest width. If each ball is 2.252.25 inches in diameter, what is the height of the cribbage rack? Round to the nearest hundredth.

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

↑ ↓ to choose · Enter to openSearch explanations and problems