What is the square root of 7?
Answer
2.645751
7 is not a perfect square2.645751² = 2.645751² ≈ 72.645751 × 2.645751 = ≈ 7
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How We Calculated This
√n — the number which, multiplied by itself, equals n
√7 = 2.645751
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Calculated using verified formulas. Last updated March 2026.