√469 = 21.6564078277. 469 is not a perfect square; the result is irrational.

Is 469 a perfect square?

No, 469 is not a perfect square. Its square root is irrational.

What is 21.6564078277 squared?

21.6564078277 squared is approximately 469. (21.6564078277)² ≈ 469

Instant answer with step-by-step solution

√469 = 21.6564078277

√469 = 21.6564078277

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

We need to find √469 — a number that when multiplied by itself equals 469.
469 is not a perfect square. Its square root is irrational.
It falls between √441 = 21 and √484 = 22.
Using the formula √N = N^(1/2): √469 = 469^0.5 = 21.6564078277
Verification: 21.6564078277 × 21.6564078277 ≈ 469 ✓ (rounded to 10 significant figures)

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