Which Area in km² has a Population Canada 2011 Census larger than 18,097, and a Borough of verdun?
CREATE TABLE "list_of_montreal_boroughs" (
  "number_map" real,
  "borough" text,
  "population_canada_2011_census" real,
  "area_in_km" real,
  "density_per_km" real
);
SELECT "area_in_km" FROM "list_of_montreal_boroughs" WHERE "population_canada_2011_census">'18,097' AND "borough"='verdun';