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The lowest I've been able to get is 652.93 miles and a final answer of 19588 million £
I get a substantially higher minimum figure. I don't see how you can possibly get an answer that is not a integer number of miles - please explain.
I linked the towns in this kind of fashion A.`````````````````````B \ ____________ / /``````````````````` \ B```````````````````````C Ignore the ` Then I found the minimum if this function : 4(√(106.5^2+n^2))+(284-2n), 0≤n≤142
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