√315 = 17.7482393493. 315 is not a perfect square; the result is irrational.

Is 315 a perfect square?

No, 315 is not a perfect square. Its square root is irrational.

What is 17.7482393493 squared?

17.7482393493 squared is approximately 315. (17.7482393493)² ≈ 315

Instant answer with step-by-step solution

√315 = 17.7482393493

√315 = 17.7482393493

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

We need to find √315 — a number that when multiplied by itself equals 315.
315 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): √315 = 315^0.5 = 17.7482393493
Verification: 17.7482393493 × 17.7482393493 ≈ 315 ✓ (rounded to 10 significant figures)

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