√738 = 27.1661554144. 738 is not a perfect square; the result is irrational.

Is 738 a perfect square?

No, 738 is not a perfect square. Its square root is irrational.

What is 27.1661554144 squared?

27.1661554144 squared is approximately 738. (27.1661554144)² ≈ 738

Instant answer with step-by-step solution

√738 = 27.1661554144

√738 = 27.1661554144

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

We need to find √738 — a number that when multiplied by itself equals 738.
738 is not a perfect square. Its square root is irrational.
It falls between √729 = 27 and √784 = 28.
Using the formula √N = N^(1/2): √738 = 738^0.5 = 27.1661554144
Verification: 27.1661554144 × 27.1661554144 ≈ 738 ✓ (rounded to 10 significant figures)

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