Square root of 8.4
Square Root Calculator
| Please enter a real number, then press 'Calculate': |
Square root result: |
|
|
Sqrt(8.4). Find the square root of 8.4 or any other real number, positive or negative. Here are the answers to questions like: Square root of 8.4 or what is the square root of 8.4?
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, 2 is the square root of 4 because 22 = 2•2 = 4, -2 is square root of 4 because (-2)2 = (-2)•(-2) = 4. 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 8.4
| Number | Sqrt |
|---|---|
| The square root of 8 is | 2.828 |
| The square root of 8.1 is | 2.846 |
| The square root of 8.2 is | 2.864 |
| The square root of 8.3 is | 2.881 |
| The square root of 8.4 is | 2.898 |
| The square root of 8.5 is | 2.915 |
| The square root of 8.6 is | 2.933 |
| The square root of 8.7 is | 2.950 |
| The square root of 8.8 is | 2.966 |
| The square root of 8.9 is | 2.983 |