Respuesta :

Answer

392.04 square yards

Step-by-step explanation:

Let's just do 18(1.1) which gives you 19.8. That gives you the length of one of the sides of the square. A square has four equivalent sides in terms of length and height. So just multiply length times height (aka 19.8 squared) or 392.04 square yards.

RELAXING NOICE
Relax