√473 = 21.7485631709. 473 is not a perfect square; the result is irrational.

Is 473 a perfect square?

No, 473 is not a perfect square. Its square root is irrational.

What is 21.7485631709 squared?

21.7485631709 squared is approximately 473. (21.7485631709)² ≈ 473

Instant answer with step-by-step solution

√473 = 21.7485631709

√473 = 21.7485631709

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

We need to find √473 — a number that when multiplied by itself equals 473.
473 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): √473 = 473^0.5 = 21.7485631709
Verification: 21.7485631709 × 21.7485631709 ≈ 473 ✓ (rounded to 10 significant figures)

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