How many square kilometers does the Pearl River Delta built-up area cover?
7,670 sq km
5,000 sq km
10,000 sq km
15,000 sq km
Answer
The Pearl River Delta built-up area covers 19,870 square kilometers (7,670 sq mi). This region is one of the most densely urbanized areas in the world and includes cities like Guangzhou, Shenzhen, and Dongguan.
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