Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1175233_1 (area__square_km_ INTEGER, arrondissement VARCHAR)
### Question:
What is the area (square km) where the arrondissement is millau?
### Answer:
SELECT MIN(area__square_km_) FROM table_1175233_1 WHERE arrondissement = "Millau"