The population density of new york is 24,403 people per square mile. if 12,383,007 people live in new york city. what is the city’s area?

City's Area = 507.44 sq. mi.

Step-by-step explanation:

We will use population density formula to solve this problem easily.

We have:

Population Density = Total Population/ Land Area

Given,

Population Density = 24,403

Total Population = 12,383,007

We want land area, so we simply plug in the numbers into the formula and solve for City's Area. Shown below:

THe units is Square Miles, so we can say:

City's Area = 507.44 sq. mi.

Four Common Tangents, (n = 4)

Step-by-step explanation:

The next to last case is where the centers of the circles are far enough apart that the circles are completely separated. This is probably the most common case, and is defined by the relationship: d > a + b. There are 2 internal common tangents and two external common tangents.

not sure it's help!

sorry