What is the square root of 82?

Answer

9.055385

82 is not a perfect square9.055385² = 9.055385² ≈ 829.055385 × 9.055385 = ≈ 82

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How We Calculated This

√n — the number which, multiplied by itself, equals n

√82 = 9.055385

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Calculated using verified formulas. Last updated March 2026.