An Anhui Province, Jiangsu Province, Shanghai City, Beijing City, Henan Province, Shandong Province's land area each is how many square kilometers (approximately)?
22: Anhui Province covers an area of 139700 square kilometers
24: Jiangsu Province covers an area of 102600 square kilometers
30: Beijing covers an area of 16800 square kilometers
32: Shanghai covers an area of 6300 square kilometers
7: Henan Province covers an area of 167000 square kilometers
20: Shandong Province covers an area of 153800 square kilometers