CREATE TABLE table_38543 ("Island's Name" TEXT, "Area  ( sq mi ) " FLOAT, "Area  ( km 2  ) " FLOAT, "Location" TEXT, "Population  ( 2000 ) " TEXT)

What is the area located in Rhode Island with more than 38 sq mi area?
SELECT AVG("Area (km 2 )") FROM table_38543 WHERE "Location" = 'rhode island' AND "Area (sq mi)" > '38'
SELECT AVG("Area (km 2 )") FROM "table_38543" WHERE "Area (sq mi)" > '38' AND "Location" = 'rhode island'