Question

how many squares can be formed by connecting four of the dots in this 5x5 array? (make sure to consider all types of squares!)

Answer 1

25 SQUARES

How this is calculated?

• The size of the squares doesn't matter, since the number of squares will be the same.
• We have a row of 5 squares: and on top of this you stack 5 more squares.

• Doing this for a total of 5 times so that we  have 5 rows with 5 squares each.

• So we have 5 + 5 + 5 + 5 + 5 = 25 squares.

What is an array?

• An array is a data structure that holds similar, related data.
• Before an array can be used, it must be declared. To declare an array a programmer gives it at least two properties:

1. an identifier
2. a size - the number of elements it will hold

To know more about arrays, refer:

brainly.com/question/26104158

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