√775 = 27.8388218142. 775 is not a perfect square; the result is irrational.

Is 775 a perfect square?

No, 775 is not a perfect square. Its square root is irrational.

What is 27.8388218142 squared?

27.8388218142 squared is approximately 775. (27.8388218142)² ≈ 775

Instant answer with step-by-step solution

√775 = 27.8388218142

√775 = 27.8388218142

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

We need to find √775 — a number that when multiplied by itself equals 775.
775 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): √775 = 775^0.5 = 27.8388218142
Verification: 27.8388218142 × 27.8388218142 ≈ 775 ✓ (rounded to 10 significant figures)

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