√162 = 12.7279220614. 162 is not a perfect square; the result is irrational.

Is 162 a perfect square?

No, 162 is not a perfect square. Its square root is irrational.

What is 12.7279220614 squared?

12.7279220614 squared is approximately 162. (12.7279220614)² ≈ 162

Instant answer with step-by-step solution

√162 = 12.7279220614

√162 = 12.7279220614

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

We need to find √162 — a number that when multiplied by itself equals 162.
162 is not a perfect square. Its square root is irrational.
It falls between √144 = 12 and √169 = 13.
Using the formula √N = N^(1/2): √162 = 162^0.5 = 12.7279220614
Verification: 12.7279220614 × 12.7279220614 ≈ 162 ✓ (rounded to 10 significant figures)

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