Hatman

The radius of the semicircle is the same as the radius of a full circle. It is the line that cuts the circle in half, only half of it. You can find the circumference, too. Simply do the normal operation but divide by 2, because it is half of a circle.

Yes^{or maybe no, I don't know, but probably yes.}_{Yes, definately yes. The floor here is made of...^Floor. I am a member of congress.} Kthxbye.

 Thanks to everybody who helped me with these series of problems I've posted. I really like this community and how helpful they  can be, without this website I wouldn't have been able to complete this test with the 100% I'm sure I'm going to get on it. I really appreciate it.

You're not funny. Please spend your time doing something more productive with your time. If this is a legitamite question (which I doubt) just google it. Thank you and goodbye. 

     -Hatman...

 Thank you.

No you aren't. Now stop disrupting this math board and do something better with your life. Goodbye, sir.

That's what I'm thinking now but the teacher specifically said "If you don't do all the problems, it is a 0." But this one is unsolvable, so what am I going to do? Hope he understands or make up some work and say I didn't understand it just to be safe?

Thank you,

You're not funny. Please spend your time doing something more productive with your time. If this is a legitamite question (which I doubt) just use the calculator that comes with this website. Thank you and goodbye. 

     -Hatman...

You're not funny. Please spend your time doing something more productive with your time. If this is a legitamite question (which I doubt) just use the calculator that comes with this website. Also that meme is insanely old and dead. Thank you and goodbye. 

     -Hatman...

 You're not funny. Please spend your time doing something more productive with your time. If this is a legitamite question (which I doubt) just use the calculator that comes with this website. Thank you and goodbye. 

     -Hatman...

CPhill look at my answer for the question with jesus on it.