3 ms·

I believe it is 7.5 meters in diameter.

• vacri 12y ago
  I think it's a typo as well - it had me scratching my head at how something can be less than half as long as it's own diameter.
  • anigbrowl 12y ago
    Have a look at this can of tuna.
• lotsofmangos 12y ago
  The picture in the article would seem to be a 7.5m tunnel, if the person in the picture is about 1.8m high. But this is Japan, so I'm going for 7.5km and the person is actually a 1.8km high Super Dimensional Fortress.
  • blueskin_ 12y ago
    >But this is Japan, so I'm going for 7.5km and the person is actually a 1.8km high Super Dimensional Fortress. I like this one better. Why doesn't their flood defence plan involve giant mecha to vaporise the water with lasers?
    • Xylakant 12y ago
      Because that's totally absurd. Everybody knows that the water will condense, form clouds and just bring you heavy rain again, stupid!
• deleted 12y ago
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