question: returns the area of a closed path on earth . concode_field_sep PlaceHolder placeHolder concode_field_sep double computeSignedArea concode_elem_sep double computeSignedArea concode_elem_sep LatLng computeOffsetOrigin concode_elem_sep double computeLength concode_elem_sep double computeDistanceBetween concode_elem_sep LatLng interpolate concode_elem_sep double computeHeading concode_elem_sep double polarTriangleArea concode_elem_sep LatLng computeOffset concode_elem_sep double distanceRadians concode_elem_sep double computeAngleBetween
target: double function ( List < LatLng > arg0 ) { return abs ( computeSignedArea ( arg0 ) ) ; }