Hi. Sorry for my poor english, maybe I don´t explain me well. Ok, if A is the area of the circumference then: *A = PI*r^2* and *r* = radius of the circumference as shown in figure So a mathematic expression for the radius will be: *r = (A/PI)^1/2*
If C is the circumference, *C = **2 * PI * r* then *r = C/2*PI *Now I hope that I explained well. Don´t worry if you can answer to me, thanks for try. bye. On Jan 5, 2008 9:38 AM, chandra kumar <[EMAIL PROTECTED]> wrote: > Hi, > By ratio of circumference, I assume L / C (i.e. the ratio of L:C) > > You mentioned that you know that ratio i.e., you know L / C = k, > where k is the ratio of L to C > > which implies L = k * C > > Then by the circumference formula > C = 2 * PI * r > L = k * 2 * PI * r > > By any chance do you mean ratio to be the ratio of radius and > circumference, cause it is always known to 1 / ( 2*PI ) > > Can you write the ratio in a mathematical expression so that I will also > understand. But I'm not sure if I can answer that. > > Thanks and Regards, > K.V.Chandra Kumar > > On 05/01/2008, Daniel Bastidas <[EMAIL PROTECTED]> wrote: > > > > ups.. sorry > > When I said radio I wanted to said ratio or radius of circumference. for > > clarify. > > > > > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---
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