Square Root Calculator
Square roots, cube roots and nth roots.
Result
√14412
Exact12
Square Root Calculator — FAQs
What is √144?
12. Only perfect squares give integer roots — √2 ≈ 1.4142 is irrational.
How to estimate a square root?
√50 ≈ 7.07 — sandwich between known roots (49→7, 64→8) or iterate guesses averaging toward the answer.
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