To find the difference in the lengths of the diagonals of the two tiles, we need to subtract the two values:
- The diagonal of the first tile is \( \sqrt{92} \) cm.
- The diagonal of the second tile is \( \sqrt{82} \) cm.
The difference is given by:
\[ \sqrt{92} - \sqrt{82} \]
Now, we can calculate this difference:
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Calculate \( \sqrt{92} \): \[ \sqrt{92} \approx 9.5917 \]
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Calculate \( \sqrt{82} \): \[ \sqrt{82} \approx 9.0554 \]
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Now, compute the difference: \[ 9.5917 - 9.0554 \approx 0.5363 \]
Thus, the difference in the length of the diagonals is approximately \( 0.5363 \) centimeters.
Therefore, the answer is: The difference is approximately 0.54 centimeters (if rounded to two decimal places).