Cow, Fill, Grand, Canyon
I just thought you, dear reader, might like to know that this is one of the most heavily searched terms hitting SMS Text News over the past few days:
It’s related to one of the questions Sarah McVittie of 82ask.com used as a sample one in her Q&A a few weeks ago. Just for posterity, here it is:
Q: How long would it take a cow to fill the grand canyon with milk?
82ASK: An average cow produced 29 litres of milk, produced 10 months per year. This is 8839 litres of milk per year. The Grand Canyon is 40 Billion cubed metres. It would take one cow 4.5253988 x 10^3 years to fill the canyon.
