If someone knows the actual number, that would be great as I am somewhat lazy and not very advanced in math (just algebra, geometry, advanced algebra, and a little trig) as I am a sophomore in high school. Stephen Mull '86 8v Rocco Black Seattle, WA -- Email problems to: scirocco-l-probs@scirocco.org To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org