[TheForge] arc length

Sun Oct 6 10:21:01 2002

Chris,  my pocket reference guide shows the following formula(s) for ARC
Length.

Length of arc XZ (points on circle circumference) = degrees times (pie
divided by 180) times radius.  or .017453 x angle in degrees x radius of
arc.
Hope this helps.  John

----- Original Message -----
From: "Chris Caswell" <[email protected]>
To: <[email protected]>
Sent: Sunday, October 06, 2002 8:12 AM
Subject: [TheForge] arc length

>
> Does anyone know how to interpolate from a mathematical table?
> I am working on an arc length problem for an arc that has an angle of
112.75
> degrees, but the table has only whole degrees.  Can I do it as a direct
> proportion?
>
>
> Thank you
>
> Chris Caswell
> Caswell Wood & Iron
> Burlington, VT
>
> _______________________________________________
> http://mailman.qth.net/mailman/listinfo/theforge
> theforge mail list group photo site is
> http://www.photoaccess.com
> Login:  [email protected]
> password:  anvil
> ___________
>