Square Root Calculator › Square root of 775
Square Root of 775
√775 ≈ 27.838822
775 is not a perfect square, so √775 is an irrational number that is approximately 27.838822. In simplified radical form, √775 = 5√31.
√775 lies between √729 = 27 and √784 = 28.
| Number | 775 |
| Square root (decimal) | 27.838822 |
| Simplified radical | 5√31 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 775 a perfect square?
No, 775 is not a perfect square, so its square root is irrational and approximately 27.838822.
What is the square root of 775 in simplest radical form?
√775 = 5√31 in simplest radical form.