land measure/QUADRILATERAL/FIND THE AREA

1. very helpful
2. Good dear
3. lau lau ramro....
4. thanks for oploding video
5. if the 1st triangle of s value and 2nd triangle of s value is not equal that means?
6. Video quality ramro vayena... alik position pani camera ko ramro chaina tara informativve cha..
7. Here using Google Maps. The site allows you to create areas of all
   forms and obtain surface. http://mon-ip.awardspace.com/land_measure/
8. plane white paper meda chapachur kada ra rule anti
9. ramro 6