Thanks for thee responses guys.
Ya I meant spaced around its circumference. So together all 20 objects forms a circle.
I think this is the formula I saw when I was trying to google it Barand.
I'm confused about the theta part
Do I use pie for that?
Also not sure how this would give me 20 spaced out. But I guess the theta would determine that.
so really I need 20 slices of pie and a object in the middle of each slice on the circumference.
Maybe I need to find the circumference first then divide it out by 20.
Then find what each one would be spaced out on the circumfere