Square Root Calculator › Square root of 354
Square Root of 354
√354 ≈ 18.814888
354 is not a perfect square, so √354 is an irrational number that is approximately 18.814888. In simplified radical form, √354 = √354.
√354 lies between √324 = 18 and √361 = 19.
| Number | 354 |
| Square root (decimal) | 18.814888 |
| Simplified radical | √354 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 354 a perfect square?
No, 354 is not a perfect square, so its square root is irrational and approximately 18.814888.
What is the square root of 354 in simplest radical form?
√354 = √354 in simplest radical form.