What is the Square Root of 790?

Instant answer with step-by-step solution

√790 = 28.1069386451
√790 = 28.1069386451
⚠ 790 is not a perfect square — result rounded to 10 significant figures

Step-by-step explanation

  1. We need to find √790 — a number that when multiplied by itself equals 790.
  2. 790 is not a perfect square. Its square root is irrational.
  3. It falls between √784 = 28 and √841 = 29.
  4. Using the formula √N = N^(1/2): √790 = 790^0.5 = 28.1069386451
  5. Verification: 28.1069386451 × 28.1069386451 ≈ 790 ✓ (rounded to 10 significant figures)

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Related calculations

Square root of 790790 square root√789 = 28.0891438104√791 = 28.1247222209√788 = 28.0713376952√792 = 28.1424945589√793 = 28.1602556807√787 = 28.0535202782

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Square Root Laws Square Root Chart Easiest Method Negative Square Roots