Question

A pizza restaurant is located in a town with a population density of 1000 people per square mile. What delivery radius will allow the pizza restaurant to deliver to approximately 20,000 people?

Answer 1

The delivery radius which will allow the pizza restaurant to deliver to approximately 20,000 people is 2. 5 miles

What is population density?

Population density can be defined as the number of individuals within a species in a specific geographic area.

The formula for population density is expressed as;

Population density = Number of people/Land area

Where;

• Number of people = 20000
• Population density = 1000

Land area = 20000/ 1000

Land area = 20 square miles

But ;

Area = πr²

Substitute the value of area in the formula

20 = 3. 142 × r²

r² = 20/ 3. 142

r² = 6. 37

r  = √6. 37

r = 2. 5 miles

Thus, the delivery radius which will allow the pizza restaurant to deliver to approximately 20,000 people is 2. 5 miles

Learn more about population density here:

https://brainly.com/question/13902749

#SPJ1