√198 = 14.0712472795. 198 is not a perfect square; the result is irrational.

Is 198 a perfect square?

No, 198 is not a perfect square. Its square root is irrational.

What is 14.0712472795 squared?

14.0712472795 squared is approximately 198. (14.0712472795)² ≈ 198

Instant answer with step-by-step solution

√198 = 14.0712472795

√198 = 14.0712472795

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

We need to find √198 — a number that when multiplied by itself equals 198.
198 is not a perfect square. Its square root is irrational.
It falls between √196 = 14 and √225 = 15.
Using the formula √N = N^(1/2): √198 = 198^0.5 = 14.0712472795
Verification: 14.0712472795 × 14.0712472795 ≈ 198 ✓ (rounded to 10 significant figures)

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