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To find the square root of a number, take that number to the one-half power.

Ex: 4^1/2 = 2

The best way to find a square root is simple guess and check. Because not all square roots are whole numbers, it is advisable to use either a calculator or square root table to find more complicated square roots.

Give the Square Root Calculator a try:

http://www.calculatorslive.com/Square-Root-Calculator.aspx

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Related questions

What does it mean to find the square root of a number?

It means you are finding what number multiplied by itself will give you the number you are finding the square root of.


What does it mean to find a root of a number?

It means you are finding what number multiplied by itself will give you the number you are finding the square root of.


What is the opposite of a number squared?

Finding the square root of it. Taking the square root. Not squaring it.


What is the difference between finding the square root of a number or finding the square of a number?

The square of number is a *a ( a number times itself ). For example, 4*4=16, so the square of 4 is 16. the square root is the number before you square it. The square root of 16 is 4. It actually simple to remember this way: think of the root as the root of a tree, growing to multiply itself.


How does finding the square root of a number compare to finding the cube root of a number?

The only significant difference that I know of is that there is a method, somewhat like long division, that can be used for finding the square root. I am not aware of a similar process for a cube root.


How is squaring a number and finding a square root different?

Squaring a number is multiplying it by itself. Finding a square root is dividing, trying to find the two numbers that will multiply to make your original number.


What is the square root of 913936?

The square root of a number is the number that is squared, or multiplied by itself, to get the number. The square root of 913,936 is 956. *Click the included link to learn the traditional method (Meaning without a calculator) of finding square roots: http://www.homeschoolmath.net/teaching/square-root-algorithm.phpand look for the subtitle: Finding square roots using an algorithm


What is finding a square root?

The square of a number, for example 3, is 9 (3 x 3)The square root of a number is finding what number timesed by itself makes the original number. So...If you are given the question, find the square root of 16, the answer is 4, because 4 x 4 = 16The square root is basically the opposite of squaring a number42 = 16Square root of 16 = 4


What mathematical symbol do you use when finding the square root of a number?

The mathematical symbol one can use when finding the square root of a number is y2=a. In other words y is a square number as a result of multiplying the number by itself (y x y)


How are squaring a number and finding square root of a number related?

If a number is squared you get a new number called the square of the given number. When the square root of the new number is taken you get back the original given number!


What is the principal square root of a positive number?

A positive number has two square roots, that is, there are two solutions to an equation like x2 = 100. The "principal square root" refers to the positive solution.


How does finding the square root of 64 compare to finding the cube root of a number?

It's a lot easier.