Square Root Calculator › Square root of 305
Square Root of 305
√305 ≈ 17.464249
305 is not a perfect square, so √305 is an irrational number that is approximately 17.464249. In simplified radical form, √305 = √305.
√305 lies between √289 = 17 and √324 = 18.
| Number | 305 |
| Square root (decimal) | 17.464249 |
| Simplified radical | √305 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 305 a perfect square?
No, 305 is not a perfect square, so its square root is irrational and approximately 17.464249.
What is the square root of 305 in simplest radical form?
√305 = √305 in simplest radical form.