Given:
300 km square.
To convert square km to square feet.
[tex]1km^2=10763910.417\text{square f}eet[/tex]
So, 300 square km will be,
[tex]\begin{gathered} 300\operatorname{km}=300\times10763910.417\text{ square fe}et \\ =3229173125.1\text{ square f}eet \end{gathered}[/tex]
Answer:
[tex]300km^2=3229173125.1\text{ square f}eet[/tex]
