What is the distance between the points (1, 6) and (-4, -6)?
- A. 11
- B. 17
- C. 13 ✓
- D. 15
Correct answer
C. 13
Explanation
Using the distance formula: √[(-4-1)² + (-6-6)²] = √[-5² + -12²] = √169 = 13.
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