Square Root Calculator › Square root of 865
Square Root of 865
√865 ≈ 29.410882
865 is not a perfect square, so √865 is an irrational number that is approximately 29.410882. In simplified radical form, √865 = √865.
√865 lies between √841 = 29 and √900 = 30.
| Number | 865 |
| Square root (decimal) | 29.410882 |
| Simplified radical | √865 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 865 a perfect square?
No, 865 is not a perfect square, so its square root is irrational and approximately 29.410882.
What is the square root of 865 in simplest radical form?
√865 = √865 in simplest radical form.