√987 = 31.4165561448. 987 is not a perfect square; the result is irrational.

Is 987 a perfect square?

No, 987 is not a perfect square. Its square root is irrational.

What is 31.4165561448 squared?

31.4165561448 squared is approximately 987. (31.4165561448)² ≈ 987

Instant answer with step-by-step solution

√987 = 31.4165561448

√987 = 31.4165561448

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

We need to find √987 — a number that when multiplied by itself equals 987.
987 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): √987 = 987^0.5 = 31.4165561448
Verification: 31.4165561448 × 31.4165561448 ≈ 987 ✓ (rounded to 10 significant figures)

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