# Square root of 144

### Square Root Calculator

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#### Square root result:

Sqrt(144). Find the square root of 144 or any other real number, positive or negative. Here are the answers to questions like: Square root of 144 or what is the square root of 144?

## 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, 12 is the square root of 144 because 122 = 12•12 = 144, -12 is square root of 144 because (-12)2 = (-12)•(-12) = 144. 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 144

NumberSqrt
The square root of 140 is 11.832
The square root of 141 is 11.874
The square root of 142 is 11.916
The square root of 143 is 11.958
The square root of 145 is 12.042
The square root of 146 is 12.083
The square root of 147 is 12.124
The square root of 148 is 12.166
The square root of 149 is 12.207