Consider that I am having the following location points in google maps:
Latitude point: 112.
Longitude: 91.44 and
Radius: 5 (degrees).
So hoping that I can have a boundary level by using the above coordinates.
Now if I give a new latitude and longitude position, say:
latitude – 98 and
longitude – 12.3.
Is there any procedure to calculate whether the new coordinates (latitude – 98 & longitude – 12.3) lies inside the boundary..
If so can you explain that formula?
Thanks.
check this post
http://www.movable-type.co.uk/scripts/latlong.html
Calculate distance between two latitude-longitude points? (Haversine formula)