// sqrt.cpp -- use the sqrt() function
#include
#include
// or math.h
int main()
{
//using namespace std;
double area;
cout > area;
double side;
side = sqrt(area);
cout// or math.h using namespace std; int main() { double area; cout >area; double side; side=sqrt(area); cout<<"That's the equivalent of a square "<<side <<"feet to the side."<<endl; cout<<"How fascinating
