In Snow Town, 3 rows of 4 igloos are linked by 17 sleigh paths. Each path is 10 metres long.
When Santa visits, he likes to go along each path at least once. His route can start and end at any igloo.
How long is the shortest route Santa can take?
What if there are 4 rows of 5 igloos?
i think the answer is 210m.
the 4 x 5 is 420m
I think that there are even shorter routes!
190m for the small one
10 points for the Whitelaws! Well done 🙂