Square root of 0.42
Square Root Calculator
| Please enter a real number, then press 'Calculate': |
Square root result: |
|
|
Sqrt(0.42). Find the square root of 0.42 or any other real number, positive or negative. Here are the answers to questions like: Square root of 0.42 or what is the square root of 0.42?
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, 5 is the square root of 25 because 52 = 5•5 = 25, -5 is square root of 25 because (-5)2 = (-5)•(-5) = 25. 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 0.42
| Number | Sqrt |
|---|---|
| The square root of 0.52 is | 0.721 |
| The square root of 0.62 is | 0.787 |
| The square root of 0.72 is | 0.849 |
| The square root of 0.82 is | 0.906 |
| The square root of 0.92 is | 0.959 |
| The square root of 1.02 is | 1.010 |
| The square root of 1.12 is | 1.058 |
| The square root of 1.22 is | 1.105 |
| The square root of 1.32 is | 1.149 |
| The square root of 1.42 is | 1.192 |