√238 = 15.4272486205. 238 is not a perfect square; the result is irrational.

Is 238 a perfect square?

No, 238 is not a perfect square. Its square root is irrational.

What is 15.4272486205 squared?

15.4272486205 squared is approximately 238. (15.4272486205)² ≈ 238

Instant answer with step-by-step solution

√238 = 15.4272486205

√238 = 15.4272486205

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

We need to find √238 — a number that when multiplied by itself equals 238.
238 is not a perfect square. Its square root is irrational.
It falls between √225 = 15 and √256 = 16.
Using the formula √N = N^(1/2): √238 = 238^0.5 = 15.4272486205
Verification: 15.4272486205 × 15.4272486205 ≈ 238 ✓ (rounded to 10 significant figures)

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