Solution is c language please help me.

Explanation:

in c++

#include<iostream.h>

#using namespace std;

main()

{ float x,y,z,r, phi, theta;

cout<<" enter the value of x";

cin>>x;

cout<<" enter the value of y";

cin>>y;

cout<<" enter the value of z";

cin>>z;

r = (sqrt(pow(x,2) + pow(y, 2) + pow(z, 2)));

phi = (asinf(y/r)*180.0f)/PI;

theta = (asinf(-x/(r*cosf(phi)))*180.0f)/PI;

cout<<"The radius r= "<<r;

cout<<"The phi angle= "<<phi;

cout<<"The theta angle= "<<theta;

return 0;

}

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explanation:

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