minus-squarenapoleonsdumbcousin@feddit.orgtoLemmy Shitpost@lemmy.world•oh shitlinkfedilinkarrow-up60arrow-down1·24 days agoA3. Not A2. https://en.wikipedia.org/wiki/ISO_216 linkfedilink
A3. Not A2.
https://en.wikipedia.org/wiki/ISO_216