Square root of 9.21
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Sqrt(9.21). Find the square root of 9.21 or any other real number, positive or negative. Here are the answers to questions like: Square root of 9.21 or what is the square root of 9.21?
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.
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Square root of values around 9.21
Number | Sqrt |
---|---|
The square root of 8.81 is | 2.968 |
The square root of 8.91 is | 2.985 |
The square root of 9.01 is | 3.002 |
The square root of 9.11 is | 3.018 |
The square root of 9.21 is | 3.035 |
The square root of 9.31 is | 3.051 |
The square root of 9.41 is | 3.068 |
The square root of 9.51 is | 3.084 |
The square root of 9.61 is | 3.100 |
The square root of 9.71 is | 3.116 |