CREATE TABLE table_68113 ("Name" TEXT, "Years" TEXT, "Gender" TEXT, "Area" TEXT, "Authority" TEXT, "Decile" FLOAT, "Roll" FLOAT)

What is the area of Cromwell Primary school, which has a state authority?
SELECT "Area" FROM table_68113 WHERE "Authority" = 'state' AND "Name" = 'cromwell primary school'
SELECT "Area" FROM "table_68113" WHERE "Authority" = 'state' AND "Name" = 'cromwell primary school'