not much
A5 size paper is: 14.8 cm by 21.0 cm
yes A6 is half of A5 :)
Weight.
The curb weight of the 2012 Audi A5 is 3583 lbs..
The curb weight of the 2008 Audi A5 is 3737 lbs..
The curb weight of the 2014 Audi A5 is 3583 lbs..
The curb weight of the 2009 Audi A5 is 3737 lbs..
The curb weight of the 2011 Audi A5 is 3583 lbs..
A5.
A single sheet of A5 paper measures 21.0 centimetres long by 14.8 centimetres wide.
you use A5 paper
Yes, B paper is bigger than A paper, for instance the average A4 is 21cm x 29.7cm, however B4 is 25cm x 35.3cm