Is 989 a perfect square?

No, 989 is not a perfect square. Its square root is irrational.

What is 31.448370387 squared?

31.448370387 squared is approximately 989. (31.448370387)² ≈ 989

√989 = 31.448370387. 989 is not a perfect square; the result is irrational.

Instant answer with step-by-step solution

√989 = 31.448370387

√989 = 31.448370387

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

We need to find √989 — a number that when multiplied by itself equals 989.
989 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): √989 = 989^0.5 = 31.448370387
Verification: 31.448370387 × 31.448370387 ≈ 989 ✓ (rounded to 10 significant figures)

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