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Related articles:
Paper size
Aspect ratio
Letter (paper size)
Square root of 2
Key terms: iso b math mm y series side ratio sqrt sheet formats fit paper size standard defined rectangle svg letter given geometric c series b series envelope onto rounding series format lfloor rfloor aspect ratio silver dimension lengths geometric mean folded in half exact millimetre measurement measurement of the long side size chart illustrating the iso millimetre measurement of the long Search external links cited by footnotes on Wikipedia page ISO 216: |
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