Square Root of 15
The square root of 15 is approximately 3.872983, or exactly √15 in simplified radical form. No, 15 is not a perfect square. Its square root is irrational and never terminates or repeats as a decimal.
√15
3.872983
Simplified Radical Form
√15
Perfect Square
No
√15 is irrational — its decimal form (3.872983) never terminates or repeats. The simplified radical form (√15) is the exact value.
Frequently Asked Questions
What is the square root of 15?
The square root of 15 is approximately 3.872983, or exactly √15 in simplified radical form.
Is 15 a perfect square?
No, 15 is not a perfect square. Its square root is irrational and never terminates or repeats as a decimal.
More Number Theory
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