√772 = 27.7848879789. 772 is not a perfect square; the result is irrational.

Is 772 a perfect square?

No, 772 is not a perfect square. Its square root is irrational.

What is 27.7848879789 squared?

27.7848879789 squared is approximately 772. (27.7848879789)² ≈ 772

Instant answer with step-by-step solution

√772 = 27.7848879789

√772 = 27.7848879789

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

We need to find √772 — a number that when multiplied by itself equals 772.
772 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): √772 = 772^0.5 = 27.7848879789
Verification: 27.7848879789 × 27.7848879789 ≈ 772 ✓ (rounded to 10 significant figures)

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