What is the Square Root of 891?

Instant answer with step-by-step solution

√891 = 29.8496231132
√891 = 29.8496231132
⚠ 891 is not a perfect square — result rounded to 10 significant figures

Step-by-step explanation

  1. We need to find √891 — a number that when multiplied by itself equals 891.
  2. 891 is not a perfect square. Its square root is irrational.
  3. It falls between √841 = 29 and √900 = 30.
  4. Using the formula √N = N^(1/2): √891 = 891^0.5 = 29.8496231132
  5. Verification: 29.8496231132 × 29.8496231132 ≈ 891 ✓ (rounded to 10 significant figures)

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Related calculations

Square root of 891891 square root√890 = 29.8328677804√892 = 29.8663690461√889 = 29.8161030318√893 = 29.883105595√894 = 29.8998327755√888 = 29.7993288515

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Square Root Laws Square Root Chart Easiest Method Negative Square Roots