SOLUTION: A man is travelling at 20km/hr. How much time would he save if instead of going north then west, he goes in a straight line? Thank you.

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Question 1112487: A man is travelling at 20km/hr. How much time would he save if instead of going north then west, he goes in a straight line?
Thank you.
Answer by ikleyn(52778) About Me  (Show Source):
You can put this solution on YOUR website!
.
It depends.

It depends on other factors that are/were not listed in the condition.