In this program, you will learn how to find the square root of a number in Go.

```
import "math"
result := math.Sqrt(num)
```

## Example: How to find the square root of a number in Go

```
package main
import (
"fmt"
"math"
)
func main() {
var num float64
fmt.Print("Enter a number:")
fmt.Scan(&num)
result := math.Sqrt(num)
fmt.Println("Squre root is:", result)
}
```

#### Output:

```
Enter a number:16
Squre root is: 4
```