Square root of 13
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Sqrt(13). Find the square root of 13 or any other real number, positive or negative. Here are the answers to questions like: Square root of 13 or what is the square root of 13?
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 13
| Number | Sqrt |
|---|---|
| The square root of 12.6 is | 3.550 |
| The square root of 12.7 is | 3.564 |
| The square root of 12.8 is | 3.578 |
| The square root of 12.9 is | 3.592 |
| The square root of 13 is | 3.606 |
| The square root of 13.1 is | 3.619 |
| The square root of 13.2 is | 3.633 |
| The square root of 13.3 is | 3.647 |
| The square root of 13.4 is | 3.661 |
| The square root of 13.5 is | 3.674 |