alleryStart learning →A courier goes 12 m east, 9 m south, 4 m west and 3 m north. His shortest distance from the start is
A10 m
B12 m
C14 m
D8 m
Answer & Solution
Correct answer: A. 10 m
Net 8 m east and 6 m south, so the distance is the root of 64 plus 36, which is 10 m.
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