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Square root of 442

Square Root Calculator

Please enter a real number, then press 'Calculate':

Square root result:

Sqrt(442). Find the square root of 442 or any other real number, positive or negative. Here are the answers to questions like: Square root of 442 or what is the square root of 442?

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, 21 is the square root of 441 because 212 = 21•21 = 441, -21 is square root of 441 because (-21)2 = (-21)•(-21) = 441. 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 442

NumberSqrt
The square root of 438 is 20.928
The square root of 439 is 20.952
The square root of 440 is 20.976
The square root of 441 is 21.000
The square root of 443 is 21.048
The square root of 444 is 21.071
The square root of 445 is 21.095
The square root of 446 is 21.119
The square root of 447 is 21.142

Square root examples

√2.74√9.31√0.908√268