Square root of 15
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Sqrt(15). Find the square root of 15 or any other real number, positive or negative. Here are the answers to questions like: Square root of 15 or what is the square root of 15?
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 15
| Number | Sqrt |
|---|---|
| The square root of 14.6 is | 3.821 |
| The square root of 14.7 is | 3.834 |
| The square root of 14.8 is | 3.847 |
| The square root of 14.9 is | 3.860 |
| The square root of 15 is | 3.873 |
| The square root of 15.1 is | 3.886 |
| The square root of 15.2 is | 3.899 |
| The square root of 15.3 is | 3.912 |
| The square root of 15.4 is | 3.924 |
| The square root of 15.5 is | 3.937 |