√13 = 3.6055512755. 13 is not a perfect square; the result is irrational.

Is 13 a perfect square?

No, 13 is not a perfect square. Its square root is irrational.

What is 3.6055512755 squared?

3.6055512755 squared is approximately 13. (3.6055512755)² ≈ 13

Instant answer with step-by-step solution

√13 = 3.6055512755

√13 = 3.6055512755

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

We need to find √13 — a number that when multiplied by itself equals 13.
13 is not a perfect square. Its square root is irrational.
It falls between √9 = 3 and √16 = 4.
Using the formula √N = N^(1/2): √13 = 13^0.5 = 3.6055512755
Verification: 3.6055512755 × 3.6055512755 ≈ 13 ✓ (rounded to 10 significant figures)

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