Square Root of 432

Instant answer with step-by-step solution

√432 = 20.7846096908
√432 = 20.7846096908
⚠ 432 is not a perfect square — result rounded to 10 significant figures

Step-by-step explanation

  1. We need to find √432 — a number that when multiplied by itself equals 432.
  2. 432 is not a perfect square. Its square root is irrational.
  3. It falls between √400 = 20 and √441 = 21.
  4. Using the formula √N = N^(1/2): √432 = 432^0.5 = 20.7846096908
  5. Verification: 20.7846096908 × 20.7846096908 ≈ 432 ✓ (rounded to 10 significant figures)

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