How many squares ?

Dear Student,

There are a total of 49 squares in the image of the following different dimensions:

4 x 4 square = 1

3 x 3 squares = 4

2 x 2 squares = 9

1 x 1 squares = 19

0.5 x 0.5 squares = 16

1.5 x 1.5 squares = 2

Therefore, total = 1 + 4 + 9 + 19 + 16 + 2 = 51 squares