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_1773707_2 (length VARCHAR, height VARCHAR)
### Question:
What are the lengths of the models that are mm (in) tall?
### Answer:
SELECT length FROM table_1773707_2 WHERE height = "mm (in)"