Is 329 a perfect square?

No, 329 is not a perfect square. Its square root is irrational.

What is 18.1383571472 squared?

18.1383571472 squared is approximately 329. (18.1383571472)² ≈ 329

√329 = 18.1383571472. 329 is not a perfect square; the result is irrational.

Instant answer with step-by-step solution

√329 = 18.1383571472

√329 = 18.1383571472

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

We need to find √329 — a number that when multiplied by itself equals 329.
329 is not a perfect square. Its square root is irrational.
It falls between √324 = 18 and √361 = 19.
Using the formula √N = N^(1/2): √329 = 329^0.5 = 18.1383571472
Verification: 18.1383571472 × 18.1383571472 ≈ 329 ✓ (rounded to 10 significant figures)

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