The square of a whole number n lies between 80 and 150, so n lies between √80 and √150.
[tex]\sqrt{80} \approx 8.9 \\
\sqrt{150} \approx 12.2[/tex]
n is a whole number and lies between 8.9 and 12.2, so n can be 9, 10, 11, or 12.
The possible values for n are 9, 10, 11, and 12.
