Square Root Calculator › Square root of 475
Square Root of 475
√475 ≈ 21.794495
475 is not a perfect square, so √475 is an irrational number that is approximately 21.794495. In simplified radical form, √475 = 5√19.
√475 lies between √441 = 21 and √484 = 22.
| Number | 475 |
| Square root (decimal) | 21.794495 |
| Simplified radical | 5√19 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 475 a perfect square?
No, 475 is not a perfect square, so its square root is irrational and approximately 21.794495.
What is the square root of 475 in simplest radical form?
√475 = 5√19 in simplest radical form.