Reading challenge:Spell challenge correctly
Wolfram Alpha is hard to use: http://www.wolframalpha.com/input/?i=circumference+ellipse+10826x4916
and it must be decimal form!
First who gets the answer with less than 20 in difference to the real answer wins a
No I'm not doing your homework
if this was my homework i wouldn't know the answer and the fact that ellipses are so hard you don't even learn them in school