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Firefighter Map Reading · Question

On a city grid, the station is at (3, 4) and the fire at (6, 8). Straight-line distance:

Pythagoras: √((6−3)² + (8−4)²) = √(9 + 16) = √25 = 5.

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Question: On a city grid, the station is at (3, 4) and the fire at (6, 8). Straight-line distance:

Answer options:

  • 3
  • 4 ✅ 5
  • 7

Correct answer: 5

Explanation: Pythagoras: √((6−3)² + (8−4)²) = √(9 + 16) = √25 = 5.

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