Question

Problem 3 (5 points) Write a program that prompts the user for the radius of a sphere. Your program should then compute values for the area, and volume of the sphere. Your program should then output the results for the sphere area, and volume. Enter the radius of the sphere as a real number? 10.5 The area of a sphere with radius 10.5 is 1385.44 The volume of a sphere with radius 10.5 is 4849.05

Answer 1

#include<iostream>

using namespace std;

double getVolume(double radius){
   return (4.0/3.0)*3.141592*radius*radius*radius;
}

double getArea(double radius){
   return 4*3.141592*radius*radius;
}

int main() {
   double radius;
   double volume, area;
   cout<<"Enter the radius of the sphere as a real number?\n";
   cin>>radius;
   volume = getVolume(radius);
   area = getArea(radius);
   
   cout<<"The area of a sphere with radius "<<radius<<" is "<<area<<endl;
   cout<<"The volume of a sphere with radius "<<radius<<" is "<<volume<<endl;
   return 0;
}

$\color{blue}\underline{Output:}$

Enter the radius of the sphere as a real number? 10.5 The area of a sphere with radius 10.5 is 1385.44 The volume of a sphere with radius 10.5 is 4849.05

Note: Please comment below if you have any doubts. upuote the solution if it helped. Thanks!