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You get back to the number which the square root relates to.

i.e. The square root of 16 is 4.

4 times 4 is 16.

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Q: What happens when you multiply a square root by itself?
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Related questions

How do you un root the square root of a number?

Simple...multiply that square root by itself.

How do you find the square number by its root?

Multiply the root by itself.

How do you check your answer to a square root?

You multiply your anwser by itself

Is 16 a square root?

Yes, every number is a square root, you just multiply it by itself.

How do you determine the value of the number if you already have your square root?

To get the original number, multiply the square root of the number by itself.

Why does the square root of 13 equals 3.605551275?

If you multiply it by itself you get 13. This is what square roots do!

Why is the square root 26 of 676?

Because when you multiply 26 by itself, you get 676 !

How IS the square root of 144 is 12 IN TALLY?

That the square root of 144 is 12 can easily be verified: just square 12 (multiply it by itself), and you get 144.

How do you calculate a square?

If square of a number: Multiply itself If square root: Do a continuous division and get the factors. After you get it group the same numbers by two. And multiply it and you will get the answer. If an area of a square: Formula: a * a

How many is the square root of 9?

The square root of nine is three. This means that if you take three and square it, or multiply it by itself (3 x 3), you will get nine.

How can you find the height of a right triangle when you have the base and hypotenuse?

-- Square the hypotenuse. (Multiply it by itself.)-- Square the base. (Multiply it by itself.)-- Subtract the square of the base from the square of the hypotenuse.-- Take the square-root of the difference. It's the height of the triangle.

What is the square root of a number?

It's what number multiply by itself that equals the number you currently have。