The question goes like this:

''A rectangular playground has a perimeter of and an area of . Find the dimensions of the playground.''

What I did is this (perimeter):

Let the length be meters and the breadth be metres.

From the given information,

That was when I got stuck in this status quo...

It's common sense that I couldn't solve that equation.

Now if I were to take another way, which is the equation of the area of the playground:

I still couldn't solve this...

Can anyone help me to solve this question? Thank you so much for taking your time!