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submitted 2 months ago* (last edited 2 months ago) by FlyingSquid@lemmy.world to c/map_enthusiasts@sopuli.xyz
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[-] FlyingSquid@lemmy.world 33 points 2 months ago* (last edited 2 months ago)

Oops. You are correct. Thank you. Fixing.

[-] smeg@feddit.uk 11 points 2 months ago

If it's a square 381km x 381km then that's 145161km² (and I'm not aware that there's any difference between "square kilometres" and "kilometres squared", is there?)

[-] TonyTonyChopper@mander.xyz 5 points 2 months ago

Square x and x squared is the same thing. The proper way to say this is "A square of 381 km width"

[-] Sadbutdru@sopuli.xyz 3 points 2 months ago

It's very common to use km^2 (or m^2 or whatever) as a unit of area, with the understanding that a square with x km sides has area x^2 km^2. I can see what you're saying, but I think most people would call that area 'over 145 000 square km' or something, rather than talk about the side length.

[-] itslilith@lemmy.blahaj.zone 3 points 2 months ago

In writing it's not clear, but in spoken word you usually stress it like (381 kilometers) *pause* squared, which makes it clear the square applies to both value and unit, (381km)², whereas 381 (kilometers squared) is just 381km²

[-] MBM@lemmings.world 4 points 2 months ago

The title still looks wrong to me

Probably should take this post down, since it’s misleading.

this post was submitted on 12 Feb 2025
296 points (96.5% liked)

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