A coast guard ship patrols and area of 125 square miles. the area the ship patrols is a square. About how long is each side of the square? round your answer to the nearest mile. i think im over thinking it.... 



Answer :

luana
[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?

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