Square root of 42
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Sqrt(42). Find the square root of 42 or any other real number, positive or negative. Here are the answers to questions like: Square root of 42 or what is the square root of 42?
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, 6 is the square root of 36 because 62 = 6•6 = 36, -6 is square root of 36 because (-6)2 = (-6)•(-6) = 36. 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 42
Number | Sqrt |
---|---|
The square root of 41.6 is | 6.450 |
The square root of 41.7 is | 6.458 |
The square root of 41.8 is | 6.465 |
The square root of 41.9 is | 6.473 |
The square root of 42 is | 6.481 |
The square root of 42.1 is | 6.488 |
The square root of 42.2 is | 6.496 |
The square root of 42.3 is | 6.504 |
The square root of 42.4 is | 6.512 |
The square root of 42.5 is | 6.519 |