√318 = 17.8325545001. 318 is not a perfect square; the result is irrational.

Is 318 a perfect square?

No, 318 is not a perfect square. Its square root is irrational.

What is 17.8325545001 squared?

17.8325545001 squared is approximately 318. (17.8325545001)² ≈ 318

Instant answer with step-by-step solution

√318 = 17.8325545001

√318 = 17.8325545001

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

We need to find √318 — a number that when multiplied by itself equals 318.
318 is not a perfect square. Its square root is irrational.
It falls between √289 = 17 and √324 = 18.
Using the formula √N = N^(1/2): √318 = 318^0.5 = 17.8325545001
Verification: 17.8325545001 × 17.8325545001 ≈ 318 ✓ (rounded to 10 significant figures)

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