Problem # 2
 

It matters not whether you win or lose; what matters is whether I win or lose.

It's at the coordinate (2,4) if that's what you mean.

I think it is anyway...

It matters not whether you win or lose; what matters is whether I win or lose.

I got 18.69644832 units which is just an approximation of the real value. My guess would be it is either 18 or 20 units.

I could get it more accurate but I'm just too lazy and my batteries just died in my TI-83+

You aren't funny anymore.

You're just jealous I found the answer before you.

It matters not whether you win or lose; what matters is whether I win or lose.

You want me to SHOW it? I didn't save it.

Basically all I did was make a bunch of smaller straight lines on one of the curves and used the distance formula to find out how long they were and added them up, then I multiplied that by two since there are two curves.

It matters not whether you win or lose; what matters is whether I win or lose.

What's wrong with my way?

As far as I know there isn't a way to get an exact value.

This is as far as I got.