A city s limits form a perfect circle that has a diameter of

Last updated: 2/1/2023

A city s limits form a perfect circle that has a diameter of 24 kilometers The city has a population density of 470 people per square kilometer What is the city s population Round to the nearest integer Your answer Correct answer 106 877 212623 D Explanation The population density is equal to the total number of people divided by the area P A Report issue AT122 452 3893421 people X people First find the land area of the city Recall that the area of a circle with radius r is given by A r2 This circular city has diameter of 24 kilometers so its radius is 12 kilometers The land area of the city is about 452 3893421 square kilometers Now use the land area and the density to find the population