Okay, here we have this:
Considering the provided information, we are going to calculate the provided area, so we obtain the following:
Then we will substitute in the population density formula:
[tex]\begin{gathered} populationdensity=\frac{numberofpeople}{areaofland} \\ areaofland=\frac{numberofpeople}{populationdensity} \\ areaofland=\frac{8^{\prime}800,000}{29,300} \\ areaofland\approx300 \end{gathered}[/tex]Finally we obtain that the approximate area of New York City to the nearest square mile is 300 miles².