Square Root Calculator › Square root of 358
Square Root of 358
√358 ≈ 18.920888
358 is not a perfect square, so √358 is an irrational number that is approximately 18.920888. In simplified radical form, √358 = √358.
√358 lies between √324 = 18 and √361 = 19.
| Number | 358 |
| Square root (decimal) | 18.920888 |
| Simplified radical | √358 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 358 a perfect square?
No, 358 is not a perfect square, so its square root is irrational and approximately 18.920888.
What is the square root of 358 in simplest radical form?
√358 = √358 in simplest radical form.