Square root of 91
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Sqrt(91). Find the square root of 91 or any other real number, positive or negative. Here are the answers to questions like: Square root of 91 or what is the square root of 91?
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, 9 is the square root of 81 because 92 = 9•9 = 81, -9 is square root of 81 because (-9)2 = (-9)•(-9) = 81. 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 91
Number | Sqrt |
---|---|
The square root of 90.6 is | 9.518 |
The square root of 90.7 is | 9.524 |
The square root of 90.8 is | 9.529 |
The square root of 90.9 is | 9.534 |
The square root of 91 is | 9.539 |
The square root of 91.1 is | 9.545 |
The square root of 91.2 is | 9.550 |
The square root of 91.3 is | 9.555 |
The square root of 91.4 is | 9.560 |
The square root of 91.5 is | 9.566 |