CREATE TABLE table_51438 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What Venue that has the Away team score of 16.9 (105)?
SELECT "Venue" FROM table_51438 WHERE "Away team score" = '16.9 (105)'
SELECT "Venue" FROM "table_51438" WHERE "Away team score" = '16.9 (105)'