docs: public static final Geoshape circle(final float latitude, final float longitude, final float radiusInKM) {
          Preconditions.checkArgument(isValidCoordinate(latitude,longitude),"Invalid coordinate provided");
          Preconditions.checkArgument(radiusInKM>0,"Invalid radius provided [%s]",radiusInKM);
          return new Geoshape(new float[][]{ new float[]{latitude, Float.NaN}, new float[]{longitude, radiusInKM}});
      }