Square Root Button on Google Calculator

How to Use the Square Root Button

Using the square root button in Google Calculator is straightforward. Here's a step-by-step guide:

1. Open Google Calculator by searching for "Google Calculator" in your browser.
2. Enter the number for which you want to find the square root.
3. Click the square root button (√) on the calculator interface.
4. The calculator will display the square root of your number.

The square root button is typically located in the scientific functions section of the calculator. If you don't see it, make sure you're in the scientific mode.

Square Root Formula

The square root of a number x is a value that, when multiplied by itself, gives you x. Mathematically, this is represented as:

For example, the square root of 25 is 5 because 5 × 5 = 25.

Practical Examples

Let's look at some practical examples of using the square root button:

Example 1: Finding the Square Root of 16

1. Enter 16 in the calculator.
2. Click the √ button.
3. The result will be 4, since 4 × 4 = 16.

Example 2: Finding the Square Root of 0.25

1. Enter 0.25 in the calculator.
2. Click the √ button.
3. The result will be 0.5, since 0.5 × 0.5 = 0.25.

These examples demonstrate how the square root button can be used for both whole numbers and decimals.