looks ok except pie is 3.141592 -more accurate th
Post# of 1012
http://www.geom.uiuc.edu/~huberty/math5337/gr...igits.html
do you have one or more values?
diameter is twice the radius,
Pi is defined as the ratio of a circle's circumference C to its diameter d:
pi = C/D ,which is 3.141592 etc
C= pi x d
d=2 x radius