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_1449176_1 (altitude__mslm_ VARCHAR, area__km_2__ VARCHAR)
### Question:
How many altitudes does the common with an area of 130.7 km^2 have?
### Answer:
SELECT COUNT(altitude__mslm_) FROM table_1449176_1 WHERE area__km_2__ = "130.7"