√75 = 8.6602540378. 75 is not a perfect square; the result is irrational.

Is 75 a perfect square?

No, 75 is not a perfect square. Its square root is irrational.

What is 8.6602540378 squared?

8.6602540378 squared is approximately 75. (8.6602540378)² ≈ 75

Instant answer with step-by-step solution

√75 = 8.6602540378

√75 = 8.6602540378

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

We need to find √75 — a number that when multiplied by itself equals 75.
75 is not a perfect square. Its square root is irrational.
It falls between √64 = 8 and √81 = 9.
Using the formula √N = N^(1/2): √75 = 75^0.5 = 8.6602540378
Verification: 8.6602540378 × 8.6602540378 ≈ 75 ✓ (rounded to 10 significant figures)

√ =