√863 = 29.3768616431. 863 is not a perfect square; the result is irrational.

Is 863 a perfect square?

No, 863 is not a perfect square. Its square root is irrational.

What is 29.3768616431 squared?

29.3768616431 squared is approximately 863. (29.3768616431)² ≈ 863

Instant answer with step-by-step solution

√863 = 29.3768616431

√863 = 29.3768616431

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

We need to find √863 — a number that when multiplied by itself equals 863.
863 is not a perfect square. Its square root is irrational.
It falls between √841 = 29 and √900 = 30.
Using the formula √N = N^(1/2): √863 = 863^0.5 = 29.3768616431
Verification: 29.3768616431 × 29.3768616431 ≈ 863 ✓ (rounded to 10 significant figures)

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