If the

**average value**of a

**square wave**is just the

**same as its peak vaue**, then, how about if you just had a

**half cycle of the square wave?**

I mean if, say, you had to work out the

**average value of the positive half**of the square wave cycle?

I've tried to work this out myself logically, but I can't quite grasp what the answer would be and would appreciate any advice