Square root of 0.6561
Square Root Calculator
| Please enter a real number, then press 'Calculate': |
Square root result: |
|
|
Sqrt(0.6561). Find the square root of 0.6561 or any other real number, positive or negative. Here are the answers to questions like: Square root of 0.6561 or what is the square root of 0.6561?
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 0.6561
| Number | Sqrt |
|---|---|
| The square root of 0.2561 is | 0.506 |
| The square root of 0.3561 is | 0.597 |
| The square root of 0.4561 is | 0.675 |
| The square root of 0.5561 is | 0.746 |
| The square root of 0.6561 is | 0.810 |
| The square root of 0.7561 is | 0.870 |
| The square root of 0.8561 is | 0.925 |
| The square root of 0.9561 is | 0.978 |
| The square root of 1.0561 is | 1.028 |
| The square root of 1.1561 is | 1.075 |