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0.27\times 13=\sqrt{81}
Multiply 0.54 and 0.5 to get 0.27.
3.51=\sqrt{81}
Multiply 0.27 and 13 to get 3.51.
3.51=9
Calculate the square root of 81 and get 9.
\text{false}
Compare 3.51 and 9.
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