SSRS report need in landscape format

Hi,

            I need my report to be printed in landscape format. I have done modifications in  VS 2010 with respect to my report as,

In report properties,

1. I have selected "PaperSize" to "LandScape" format. Width is 29 and height is 21.

2. I have deployed my reports and when I tried to print that report, it's printing as usually in portrait format and not in landscape format.

Note: Urgent issue to resolve. If anyone have updates, please share it ASAP.

Regards,

Zahir