What Is Pi? (Grades 5-8)
via jpl.nasa.gov
Short excerpt below. Read at the original source.
3 Min Read What Is Pi? (Grades 5-8) This article is for students grades 5-8. What is Pi? Pi is a number. You might know it as 3.14 or the symbol π. But it’s way more than that! What Makes Pi Special? Pi is an irrational number. That means it goes on forever and it […]