MySQL > Weather Observation Station 17

Query the Western Longitude (LONG_W)where the smallest Northern Latitude (LAT_N) in STATION is greater than 38.7780 . Round your answer to decimal places.

Input Format
The STATION table is described as follows:

where LAT_N is the northern latitude and LONG_W is the western longitude.

My Answer

SELECT ROUND(LONG_W, 4)
FROM STATION
WHERE LAT_N > 38.7780 
ORDER BY LAT_N 
LIMIT 1;