plz solved it quickly plzzzzzzzz

On Tue, Aug 30, 2011 at 2:27 AM, mc080401078 Sikandar Jameel <mc080401078@vu.edu.pk> wrote:

30, tahir shah is rite answer.

On Mon, Aug 29, 2011 at 11:44 AM, mc100200433 Asma Arshad
<mc100200433@vu.edu.pk> wrote:
> length of the recangle 9
>
> On Sun, Aug 28, 2011 at 8:14 PM, mc100402505 Sheher Bano
> <mc100402505@vu.edu.pk> wrote:
>> a certain rectangle has a perimeter of 54. if the ratio of the length of the
>> rectangle to the width is 5 to 4 , what is the length of the rectangle ?
>