Manuel has a small poster that he wants to enlarge to a new poster. The smaller poster with its dimensions is shown.

the legth is 18 the wigth is 24

If Manuel doubles the dimensions of the small poster, which describes the area of the new poster?

The area of the new poster is double the area of the small poster.
The area of the new poster is four times the area of the small poster.
The area of the new poster is one-half of the area of the small poster.
The area of the new poster is one-fourth of the area of the small poster.