What is the land area of the city in which Davao Central High School is located?
Davao Central High School: Davao Central High School (Simplified Chinese: 纳卯中华中学; Traditional Chinese: 納卯中華中學; pinyin:" Nà Mǎo Zhōng Huá Zhōng Xué"), formerly known as Davao Chinese High School, is the first Chinese school in Davao City, established in June 3, 1924. Davao City:  The city has a total land area of 2,443.61 km2 , and a population of people based on the ?
2,443.61 km2