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  • 04-06-2017
  • Mathematics
contestada

What would be the side lengths of a square with an area of 81 ft squared???

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AJ135
AJ135 AJ135
  • 04-06-2017
The area of a square is [tex]A=a^{2}[/tex]
So the square is [tex]81=a^{2}[/tex]
[tex]a=\sqrt{81}[/tex]
The side length is 9 ft
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