If the square root is an integer, it's a square number.
The formula of square root is basic once you learn it. To figure out the square root of a number you must know what a square number is. A square number is the product of a multiplication problem such as 7x7, 123x123 and 14x14. So the square root of 7 is 49. A trick to figuring out the square root of a number is adding consecutive odd number to the previous problem.
As the square is of 3units it. Will be (3,3).
square
Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).
square
figure out what the square number might be
That's the figure's "area".
multiply it by itself
It is the area of the figure.
Is its area.
figure it out
area
the answer is area
The size of that area is known as the "area" of the figure.
you can't FIGURE OUT THE SQUARE OF THE IRRATIONAL NUMBER
It is the area of the 2-D figure.
area