Respuesta :

Answer:

a-16 and a half c-12

Step-by-step explanation:

The area of each square is as follows square A = 1 square unit, square B = 16 square units, square A = 9 square units, square A = 36 square units.

What is the area of a square?

The area of a square can be calculated as the square of the sides of a given figure.

The area of a square = side x side

It is given that Each grid square represents 1 square unit.

The area of a square A = side x side

= 1 x 1

= 1 square unit

The area of a square B = side x side

= 4 x 4

= 16 square unit

The area of a square B = side x side

= 3 x 3

= 9 square unit

                                     

The area of a square B = side x side

= 6 x 6

= 36 square unit

Learn more about the area;

https://brainly.com/question/11952845

ACCESS MORE