Rectangular walk with right turns: compute distance from the starting point P
Path: P → Q is 9 ft → right 4 ft → right 9 ft → right 3 ft.
Find the straight-line distance from P after completing the moves. Choose the correct value.
Difficulty: Easy
Correct Answer: 1 feet
Explanation:
Coordinate walk (assume P at origin) P(0,0) → Q(9,0)Right ⇒ South: (9, −4)Right ⇒ West 9: (0, −4)Right ⇒ North 3: (0, −1)
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