Which ratio are talking about ?
Do you mean, ratio of Arc length with Circumference? On Jan 5, 8:29 pm, "Daniel Bastidas" <[EMAIL PROTECTED]> wrote: > 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. > > > > circumference.JPG > 6KViewDownload- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
