# Square root of 12.73

### Square Root Calculator

Please enter a real number, then press 'Calculate':

#### Square root result:

Sqrt(12.73). Find the square root of 12.73 or any other real number, positive or negative. Here are the answers to questions like: Square root of 12.73 or what is the square root of 12.73?

## What is square root? Definition of square root

A square root of a number 'x' is a number y such that y2 = x, in other words, a number y whose square is y. For example, 3 is the square root of 9 because 32 = 3•3 = 9, -3 is square root of 9 because (-3)2 = (-3)•(-3) = 9. When writing math, people often use sqrt(x) to mean the square root of x. Read more about square root here: Square Root - Wikipedia and here: Square Root - Wolfram

## Square Symbol?

Here is the square root symbol. It is is denoted by √, known as the radical sign or radix. ### Square root of values around 12.73

NumberSqrt
The square root of 12.33 is 3.511
The square root of 12.43 is 3.526
The square root of 12.53 is 3.540
The square root of 12.63 is 3.554
The square root of 12.73 is 3.568
The square root of 12.83 is 3.582
The square root of 12.93 is 3.596
The square root of 13.03 is 3.610
The square root of 13.13 is 3.624
The square root of 13.23 is 3.637