Originally posted by Richard D
3.14 looks like Pi from my limited maths knowledge, 3.14752...?
I can't remember the formula for finding the circumference of a circle, I think it's Pi x radius squared? Or is that the area of a circle?
Sorry
Richard
3.14159265358979323846 is a little less rounded
Pi x Diameter is Circumference (what you need)
Pi x Radius Squared is Area (not a lot of use
)
Richard