Any good stationary store or on line stationary retailer will supply A3 paper.
The size of A3 paper is 420mm x 297mm
To photocopy an A4 paper to an A3 paper, place the A4 paper on the copier glass and select the A3 paper size option on the copier. Ensure the copier is set to enlarge the document from A4 to A3 size. Press the copy button to start the photocopying process.
no . A3 is bigger than A4 .
No :P
A3 paper can be purchased from a number of brick and mortar stores such as Staples and WHSmith. Alternatively one can get it online from sites such as Amazon.
A3.
a paper smaller than the average sized printer paper (A4)
Sra3 320 x 450mm , for printing A3 with bleed
The dimensions of an A3 size paper are 297 mm x 420 mm or 11.7 in x 16.5 in. It is twice the size of an A4 paper.
Photo paper is required for printing out pictures from your home. Getting this paper is not a hassle at all. Going to nearby camera stores or even large electronic companies will all surely have this A3 photo paper.
Two - A sheet of A4 paper is exactly half the size of a sheet of A3.
A3 poster paper is 297X420 A2 poster paper is 420x592 hope this helps you :)