√998 = 31.5911379979. 998 is not a perfect square; the result is irrational.

Is 998 a perfect square?

No, 998 is not a perfect square. Its square root is irrational.

What is 31.5911379979 squared?

31.5911379979 squared is approximately 998. (31.5911379979)² ≈ 998

Instant answer with step-by-step solution

√998 = 31.5911379979

√998 = 31.5911379979

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

We need to find √998 — a number that when multiplied by itself equals 998.
998 is not a perfect square. Its square root is irrational.
It falls between √961 = 31 and √1024 = 32.
Using the formula √N = N^(1/2): √998 = 998^0.5 = 31.5911379979
Verification: 31.5911379979 × 31.5911379979 ≈ 998 ✓ (rounded to 10 significant figures)

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