Respuesta :

1. All 4 sides are the same length

Area = 11 x 11 = 121 square ft.


2. area = 9 x 3 = 27 square in.

Answer:

1) 121

2) 27

Step-by-step explanation:

1) Area of square= S x S

                             = 11 x 11 = 121

2) Area of rectangle= L x W

                                  = 9 x 3 = 27