Table: heceta_island
Columns: island_s_name
area_sq_mi
area_km_2
location
population_2000

Question: What is the smallest area with 45 population?
SQL: SELECT MIN("area_km_2") FROM heceta_island WHERE "population_2000" = '45'

Question: What is the area located in Rhode Island with more than 38 sq mi area?
SQL: SELECT AVG("area_km_2") FROM heceta_island WHERE "location" = 'rhode island' AND "area_sq_mi" > 38

Question: What is the average area in New York that is larger than 55 sq mi?
SQL: SELECT AVG("area_km_2") FROM heceta_island WHERE "area_sq_mi" > 55 AND "location" = 'new york'