so now you think a ball is a circle? lol.<quoted text>
A ball is not flat, but a ball can still be loosely refered to as a circle. They were meant for children, not dictionary definintions. And what about you? You sound like the youngest of them all! You know far more than you do! Just repeat that line for 10 years and hopefully someday you will understand what that means!
hope you're not coaching anything like soccer, dud.
child, i'm degreed and trained engineer with almost 30 yrs experience.
my kids had geometry in junior high. they understood the concept of circle vs. sphere - why can't you?