Here's a hint:
You can find the interior angle by using the following formula:
180(n-2)/n.
Can you figure it out from there?
Oof I was just going to change it to AC equals 4 sqrt2 and BM equals 2 sqrt 5, then I saw your hint.
I want to know like where the point o is...
From there, Maybe I could work it out?
Split it.
So just go like:
\(x^2-20-1=20\)
Solve that AND
\(-x^2+20+1=-20\)
I think.
Can somebody verify me?
WHoops!
Thank you!!!!!!!
Wait: Don't I need to calculate the circle:
so that would be
2pir
12pi+72pi
84pi?
Wooot!
Thx!
So I am right~
Thank you!
2* pi *6^2
2*pi*36
72pi
Am I right?
yay so I get this:
