Code :
#include<iostream>
#include<conio.h>
#include<math.h>
using namespace std;
int main()
{
    double number, result;
    cout<<"Enter a number: ";
    cin>>number;
   
    result = sqrt(number);
    cout<<"Result is :"<<result;
   
}

Output :
Enter a number: 5.69
Result is : 2.38537

IDE Used To Test This Code : DEV CPP.

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