What is the Square Root of 289?

Instant answer with step-by-step solution

√289 = 17
√289 = 17
✓ 289 is a perfect square

Step-by-step explanation

  1. We need to find √289 — a number that when multiplied by itself equals 289.
  2. Check: is 289 a perfect square? Yes — because 17 × 17 = 289.
  3. Therefore √289 = 17
  4. Verification: 17² = 17 × 17 = 289 ✓
  5. 289 is a perfect square. Its square root is a whole number.

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