The square root of 809 calculated to 10 decimal places.
| Number | Square Root | Perfect Square? |
|---|---|---|
| 804 | 28.3548937575 | No |
| 805 | 28.3725219182 | No |
| 806 | 28.3901391332 | No |
| 807 | 28.4077454227 | No |
| 808 | 28.4253408071 | No |
| 809 | 28.4429253067 | No |
| 810 | 28.4604989415 | No |
| 811 | 28.4780617318 | No |
| 812 | 28.4956136976 | No |
| 813 | 28.5131548588 | No |
| 814 | 28.5306852354 | No |
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