The square root of 728 calculated to 10 decimal places.
| Number | Square Root | Perfect Square? |
|---|---|---|
| 723 | 26.8886593195 | No |
| 724 | 26.9072480941 | No |
| 725 | 26.9258240357 | No |
| 726 | 26.9443871706 | No |
| 727 | 26.9629375254 | No |
| 728 | 26.9814751265 | No |
| 729 | 27 | Yes |
| 730 | 27.0185121722 | No |
| 731 | 27.0370116692 | No |
| 732 | 27.0554985169 | No |
| 733 | 27.0739727414 | No |
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