3 ms·
The area of the United States is 9.8 million square kilometers. Its population is 347 million. Average population density is 347/9.8 = 35 people per square kilo
by philipkglass 2y ago
The area of the United States is 9.8 million square kilometers. Its population is 347 million. Average population density is 347/9.8 = 35 people per square kilometer.