√61 = 7.8102496759. 61 is not a perfect square; the result is irrational.

Is 61 a perfect square?

No, 61 is not a perfect square. Its square root is irrational.

What is 7.8102496759 squared?

7.8102496759 squared is approximately 61. (7.8102496759)² ≈ 61

Instant answer with step-by-step solution

√61 = 7.8102496759

√61 = 7.8102496759

⚠ 61 is not a perfect square — result rounded to 10 significant figures

We need to find √61 — a number that when multiplied by itself equals 61.
61 is not a perfect square. Its square root is irrational.
It falls between √49 = 7 and √64 = 8.
Using the formula √N = N^(1/2): √61 = 61^0.5 = 7.8102496759
Verification: 7.8102496759 × 7.8102496759 ≈ 61 ✓ (rounded to 10 significant figures)

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