What is the Square Root of 30?

Instant answer with step-by-step solution

√30 = 5.4772255751
√30 = 5.4772255751
⚠ 30 is not a perfect square — result rounded to 10 significant figures

Step-by-step explanation

  1. We need to find √30 — a number that when multiplied by itself equals 30.
  2. 30 is not a perfect square. Its square root is irrational.
  3. It falls between √25 = 5 and √36 = 6.
  4. Using the formula √N = N^(1/2): √30 = 30^0.5 = 5.4772255751
  5. Verification: 5.4772255751 × 5.4772255751 ≈ 30 ✓ (rounded to 10 significant figures)

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Related calculations

Square root of 3030 square root√29 = 5.3851648071√31 = 5.5677643628√28 = 5.2915026221√32 = 5.6568542495√33 = 5.7445626465√27 = 5.1961524227

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Square Root Laws Square Root Chart Easiest Method Negative Square Roots