The program Circle is freeware.  You may redistribute it, but you must not edit it.  You also must include this text file along with it.

Circle V1.0 By: Anthony.  This program is designed to find the area of a circle given a radius.  It also will find the area of a sector given an arc measure or cetral angle measure.

If you want the segment measure, just find the area of the triangle and subtract the sector from the triangle.

ALSO PLEASE NOTE: This gives you the answers in tems of pie!

If you need help, or have any suggestions, on this program you can email me at icey@wiltel.net.