2006-10-22 23:02:23 · 6 answers · asked by Anonymous in Education & Reference ➔ Homework Help
21:29.7
1:1.4
2006-10-22 23:08:36 · answer #1 · answered by Anonymous · 0⤊ 0⤋
A4 Aspect Ratio
2016-09-29 09:06:49 · answer #2 · answered by ? 3 · 0⤊ 0⤋
The ratio of the sizes of A series paper is the square root of 2. A4 paper is 297x210mm.
2006-10-22 23:08:00 · answer #3 · answered by Meredith L 1 · 0⤊ 1⤋
A4 is a standard paper size, defined by the international standard ISO 216 as 210×297 mm (roughly 8.27×11.69 in). It is the normal size of paper for both domestic and business purposes in all countries except the United States, Canada, Mexico, the Philippines and Chile.
2006-10-22 23:12:18 · answer #4 · answered by flaphen f 1 · 0⤊ 1⤋
A4 = 210 × 297 mm
2006-10-22 23:07:35 · answer #5 · answered by Viren 3 · 0⤊ 1⤋
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length of A4 = a width of A4 = b length of A5 = a' width of A5 = b' we have a/b=a'/b' : we have the same model a'=b b'=a/2 hence: a/b=a'/b' a/b=(b)/(a/2) a²=2b² a=√2 b a/b=√2
2016-04-05 09:37:00 · answer #6 · answered by Anonymous · 0⤊ 0⤋