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Square Root of 225

The square root of 225 is the number, which multiplied by itself 2 times, is 225. In other words, this number to the power of 2 equals 225.

Besides the real values of

along with an explanation, on this page you can also find what the elements of the square root of 225 are called.

In addition to the terminology, we have a calculator you don’t want to miss:



²√225 = ±15
If you have been looking for the square root of two hundred twenty-five, then you are right here, too.

Second Root of 225

In this section we provide you with important additional information about the topic of this post:

The term can be written as ²√225 or 225^1/2.

As the index 2 is even and 225 is greater than 0, 225 has two real square roots:

²√225, which is positive and called principal square root of 225, and -²√225 which is negative.

Together, they are denominated as

Although the principal square root of two hundred twenty-five is only one of the two square roots, the term “square root of 225” usually refers to the positive number, that is the principal square root.

If you want to know how to find the value of this root, then read our article Square Root located in the header menu.

There, we also discuss the properties for index n = 2 by means of examples: multiplication, division, exponentiation etc.

Next, we have a look at the inverse function.

Inverse of Square Root of 225

Extracting the square root is the inverse operation of ^2:

In the following paragraph, we are going to name the elements of this √.

What is the Square Root of 225?

You already have the answer to that question, and you also know about the inverse operation of 225 square root.

Keep reading to learn what the parts are called.

  • ²√225 is the square root of 225 symbol
  • 2 is the index
  • 225 = radicand; the radicand is the number below the radical sign
  • Square root = ±15
  • √ is called radical symbol or radical only

Second root of 225 = ±15

As a sidenote: All values on this page have been rounded to ten decimal places.

Now you really know all about ²√225, including its values, parts and the inverse.

If you need to extract the 2nd root of any other real number use our calculator above.

Simply insert the number of which you want to find the square root (e.g. 225); the calculation is done automatically.

If you like our information about ²√225, then a similar square root you may be interested in is, for example: square root of 227.

In the following table you can find the n-th root of 225 for n = 2,3,4,5,6,7,8,9,10.


The aim of this table is to provide you with an overview of the nth roots of 225.

2225Square Root of 225²√225±15
3225Cube Root of 225³√2256.0822019956
4225Forth Root of 225⁴√225±3.8729833462
5225Fifth Root of 225⁵√2252.9541769391
6225Sixth Root of 225⁶√225±2.4662120743
7225Seventh Root of 225⁷√2252.1678342526
8225Eight Root of 225⁸√225±1.9679896713
9225Nineth Root of 225⁹√2251.8253813673
10225Tenth Root of 225¹⁰√225±1.7187719276

A few lines down from here we review the FAQs.

Square Root of Two Hundred Twenty-Five

If you have been searching for what’s the square root of two hundred twenty-five or 2nd root of 225, then you are reading the right post as well.

The same is true if you typed 2 root of 225 or 225 2 root in the search engine of your preference, just to name a few similar terms.

If something remains unclear do not hesitate getting in touch with us.

We are constantly trying to improve our site, and truly appreciate your feedback.

Ahead is the wrap-up of our information.


To sum up, the square roots of 225 are ±15; the positive real value is the principal.

Finding the second root of the number 225 is the inverse operation of rising the ²√225 to the power of 2. That is to say, (±15)2 = 225.

Further information about the root of a number like ²√225 can be found on our page n-th Root.

Note that you can also locate roots of real numbers such as ²√225 by means of the search form in the menu and in the sidebar of this site.

If our article about the square √ 225 has been useful to you , then press some of the share buttons located at the bottom of this page.

BTW: A term closely related to square roots is perfect square. We tell you everything about perfect squares in our article Square Numbers.

If you have any questions about the 2nd root of 225, fill in the comment form below.

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– Article written by Mark, last updated on November 26th, 2023