Answer :
[tex]Formula\ for\ area\ of\ the\ square:\\
A=x^2\\
x-\ length\ of\ side\\\\
125=x^2\ \ \ |\sqrt{}\\
x=\sqrt{125}\\\\
x=\sqrt{25*5}=5\sqrt{5}=11,1803....\approx11mile\\\\ Side\ is\ 11\ mile\ long.
[/tex]
Answer:
Can someone help me with the same question but replace the 125 with 81?
Step-by-step explanation: