Eric Nicholas K's answer to syjiaxuan's Secondary 4 A Maths Singapore question.
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Something like this looks good. I obtained 44.6 m for my workings.
Here, I made an initial mistake of summing up the distances, in which case I would obtain the shortest distance (which in fact is AQ!), but this does not lead to the shortest time possible.
What answer did you manage to get for this question?
Here, I made an initial mistake of summing up the distances, in which case I would obtain the shortest distance (which in fact is AQ!), but this does not lead to the shortest time possible.
What answer did you manage to get for this question?
Date Posted:
4 years ago
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