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_name_18 (height_metres___feet VARCHAR, rank VARCHAR, floors VARCHAR)
### Question:
Which Height Metres / feet has a Rank of 8, and Floors of 3x17?
### Answer:
SELECT height_metres___feet FROM table_name_18 WHERE rank = 8 AND floors = "3x17"