√359 = 18.9472953215. 359 is not a perfect square; the result is irrational.

Is 359 a perfect square?

No, 359 is not a perfect square. Its square root is irrational.

What is 18.9472953215 squared?

18.9472953215 squared is approximately 359. (18.9472953215)² ≈ 359

Instant answer with step-by-step solution

√359 = 18.9472953215

√359 = 18.9472953215

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

We need to find √359 — a number that when multiplied by itself equals 359.
359 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): √359 = 359^0.5 = 18.9472953215
Verification: 18.9472953215 × 18.9472953215 ≈ 359 ✓ (rounded to 10 significant figures)

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