√482 = 21.9544984001. 482 is not a perfect square; the result is irrational.

Is 482 a perfect square?

No, 482 is not a perfect square. Its square root is irrational.

What is 21.9544984001 squared?

21.9544984001 squared is approximately 482. (21.9544984001)² ≈ 482

Instant answer with step-by-step solution

√482 = 21.9544984001

√482 = 21.9544984001

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

We need to find √482 — a number that when multiplied by itself equals 482.
482 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): √482 = 482^0.5 = 21.9544984001
Verification: 21.9544984001 × 21.9544984001 ≈ 482 ✓ (rounded to 10 significant figures)

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