Seudónimo Seudónimo
  • 09-02-2015
  • Mathematics
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please help on my question

please help on my question class=
please help on my question class=

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apologiabiology
apologiabiology apologiabiology
  • 09-02-2015
area of square=side legnth^2
area=121=legnth^2
121=l^2
sqare root both sides
11=legnth

11 yards=legnth



3.69=3.00+0.60+0.09 so the answer i s C


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