√803 = 28.3372546306. 803 is not a perfect square; the result is irrational.

Is 803 a perfect square?

No, 803 is not a perfect square. Its square root is irrational.

What is 28.3372546306 squared?

28.3372546306 squared is approximately 803. (28.3372546306)² ≈ 803

Instant answer with step-by-step solution

√803 = 28.3372546306

√803 = 28.3372546306

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

We need to find √803 — a number that when multiplied by itself equals 803.
803 is not a perfect square. Its square root is irrational.
It falls between √784 = 28 and √841 = 29.
Using the formula √N = N^(1/2): √803 = 803^0.5 = 28.3372546306
Verification: 28.3372546306 × 28.3372546306 ≈ 803 ✓ (rounded to 10 significant figures)

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