Respuesta :

ali015
The equation for the area of a square is [tex] A = s^{2} [/tex], where A = area of the square and s = side length.

Since you know that the area is A = 160 in^2, you can plug that into the equation and solve for s:
[tex]A = s^{2}\\ 160 = s^{2}\\ \sqrt{160} = s\\ s = 12.649 \approx 13 \: in[/tex]

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Answer: 13 inches
lolzforlife
The formula for the area of a square is [tex]l^2=A[/tex].

So, when [tex]l[/tex] is the side of the square game board,

[tex]160=l^2 \\ \sqrt{160}=l \\ 4\sqrt{10}=l \\ 12.64911\approx l[/tex]

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