context: Jeju-do (濟州島, Jeju-do) is an island located in the south sea of ​​Korea and is the largest island in Korea. It belongs to Jeju Special Self-Governing Province. The area of ​​the island is 1833.2 km² [1], representing 1.83% of South Korea's area [2]. In 2018, the resident population was about 660,000 [3], which is the largest population among the islands in Korea.
question: What is the area of ​​Jeju City?
answers.text: 1833.2 km²