squarerootcalculator .pro

Square root of 28

Square Root Calculator

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

Square root result:

Sqrt(28). Find the square root of 28 or any other real number, positive or negative. Here are the answers to questions like: Square root of 28 or what is the square root of 28?

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, 5 is the square root of 25 because 52 = 5•5 = 25, -5 is square root of 25 because (-5)2 = (-5)•(-5) = 25. 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 28

NumberSqrt
The square root of 27.6 is 5.254
The square root of 27.7 is 5.263
The square root of 27.8 is 5.273
The square root of 27.9 is 5.282
The square root of 28 is 5.292
The square root of 28.1 is 5.301
The square root of 28.2 is 5.310
The square root of 28.3 is 5.320
The square root of 28.4 is 5.329
The square root of 28.5 is 5.339

Square root examples

√0.17√744√0.91√0.65