√842 = 29.0172362571. 842 is not a perfect square; the result is irrational.

Is 842 a perfect square?

No, 842 is not a perfect square. Its square root is irrational.

What is 29.0172362571 squared?

29.0172362571 squared is approximately 842. (29.0172362571)² ≈ 842

Instant answer with step-by-step solution

√842 = 29.0172362571

√842 = 29.0172362571

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

We need to find √842 — a number that when multiplied by itself equals 842.
842 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): √842 = 842^0.5 = 29.0172362571
Verification: 29.0172362571 × 29.0172362571 ≈ 842 ✓ (rounded to 10 significant figures)

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