Happy Pi Day! It’s 3.14, so today, you’ve got to teach your kids about Pi! For every circle, no matter it’s size, the distance around the edge (the circumference) is about 3.14 times longer than the distance across the circle …
Read More...
Read the complete post at http://feedproxy.google.com/~r/LayersOfLearning/~3/Lu-m3iQx6wA/
Posted
Mar 14 2012, 04:28 AM
by
Layers of Learning