Square root of 220
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Sqrt(220). Find the square root of 220 or any other real number, positive or negative. Here are the answers to questions like: Square root of 220 or what is the square root of 220?
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, 14 is the square root of 196 because 142 = 14•14 = 196, -14 is square root of 196 because (-14)2 = (-14)•(-14) = 196. 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 220
Number | Sqrt |
---|---|
The square root of 216 is | 14.697 |
The square root of 217 is | 14.731 |
The square root of 218 is | 14.765 |
The square root of 219 is | 14.799 |
The square root of 221 is | 14.866 |
The square root of 222 is | 14.900 |
The square root of 223 is | 14.933 |
The square root of 224 is | 14.967 |
The square root of 225 is | 15.000 |