Respuesta :

Answer:

Step-by-step explanation:

Let the width be x.

so, the height = 1+2x

Area given=528cm'2

ATP

(x.1+2x)=528

=>x+2x'2=528

= x+x'2=528/2=264

x+x= root 264

2x= root 264

x =root 264/2=root 132