# Square root of 11.81

### Square Root Calculator

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#### Square root result:

Sqrt(11.81). Find the square root of 11.81 or any other real number, positive or negative. Here are the answers to questions like: Square root of 11.81 or what is the square root of 11.81?

## 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 11.81

NumberSqrt
The square root of 11.41 is 3.378
The square root of 11.51 is 3.393
The square root of 11.61 is 3.407
The square root of 11.71 is 3.422
The square root of 11.81 is 3.437
The square root of 11.91 is 3.451
The square root of 12.01 is 3.466
The square root of 12.11 is 3.480
The square root of 12.21 is 3.494
The square root of 12.31 is 3.509