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Square root of 665

Square Root Calculator

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

Square root result:

Sqrt(665). Find the square root of 665 or any other real number, positive or negative. Here are the answers to questions like: Square root of 665 or what is the square root of 665?

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, 25 is the square root of 625 because 252 = 25•25 = 625, -25 is square root of 625 because (-25)2 = (-25)•(-25) = 625. 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 665

NumberSqrt
The square root of 661 is 25.710
The square root of 662 is 25.729
The square root of 663 is 25.749
The square root of 664 is 25.768
The square root of 666 is 25.807
The square root of 667 is 25.826
The square root of 668 is 25.846
The square root of 669 is 25.865
The square root of 670 is 25.884

Square root examples

√16.02√514√20300√2.18