Square Root of 54
The square root of 54 is approximately 7.348469, or exactly 3√6 in simplified radical form. No, 54 is not a perfect square. Its square root is irrational and never terminates or repeats as a decimal.
√54
7.348469
Simplified Radical Form
3√6
Perfect Square
No
√54 is irrational — its decimal form (7.348469) never terminates or repeats. The simplified radical form (3√6) is the exact value.
Frequently Asked Questions
What is the square root of 54?
The square root of 54 is approximately 7.348469, or exactly 3√6 in simplified radical form.
Is 54 a perfect square?
No, 54 is not a perfect square. Its square root is irrational and never terminates or repeats as a decimal.
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