What is one side of a square if its area is 36 cm2? and how to prove it?

The area of the square is 36 cm2.

All sides of the square are equal.

The area is found by the formula:

S = a * b

a is the length of one side.

b is the length of the second side.

The square has a = b.

So one number was multiplied by the same number and it turned out to be 36.

According to the multiplication table, we can conclude that the length of the side of the square is 6 cm.

a = b = 6 cm.

Checking.

6 * 6 = 36

Answer: the side of the square is 6 cm.



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