Question

in 1900, a certain country's population was 76,199,547 and is area was 2,946,710 square miles. in 1980 the country's population was 279,473,159 and its area was 3,709,407 square miles. the population density, to the nearest tenth in 1900 was

Answer 1

Hello.

Divide 315,530,612 by 3,539,225 

Then you get the unit rate or 89

so there is 89 people per square mile 

Have a nice day