Question

In 2010, the population of Atlanta, Georgia was 4.2 x 109 and the total land area was1.32 x 102 square miles. Approximately, what was the population density of Atlanta2010?Use the following formula: population density = population area​

Answer 1

The population density of Atlanta in 2010 was approximately 31,818,182 people per square mile, calculated by dividing the population (4.2 x 10^9) by the area (1.32 x 10^2 square miles).

Step-by-step explanation:

The population density of Atlanta in 2010 can be calculated using the formula provided: population density = population / area. We are given the population as 4.2 x 109 and the total land area as 1.32 x 102 square miles. To find the population density, simply divide the population by the area.

Step 1: Write down the given values.

Population = 4.2 x 109

Area = 1.32 x 102 square miles

Step 2: Use the formula for population density.

Population Density = Population / Area

Step 3: Plug in the given values and calculate.

Population Density = (4.2 x 109) / (1.32 x 102)

Step 4: Perform the division to find the population density.

Population Density = 3.18 x 107 people per square mile

This results in a population density of approximately 31,818,182 people per square mile for Atlanta in 2010.