Question

write a program to calculate the square root of 400​

Answer 1

Answer:

Program for Square Root in C++

using namespace std;

int main()

float sq,n;

cout<<"Enter any number:";

cin>>n;

sq=sqrt(n);

cout<<"Square root of "<<n<<" is "<<sq;

return 0;

Answer 2

Step-by-step explanation:

Program for Square Root in C++

using namespace std;

int main()

float sq,n;

cout<<"Enter any number:";

cin>>n;

sq=sqrt(n);

cout<<"Square root of "<<n<<" is "<<sq;

return 0;