Computer Applications
The volume of a sphere is calculated by using formula:
v = (4/3)*(22/7)*r3
Write a program to calculate the radius of a sphere by taking its volume as an input.
Hint: radius = ∛(volume * (3/4) * (7/22))
Java
Java Math Lib Methods
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Answer
import java.util.Scanner;
public class KboatSphere
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.print("Enter volume of sphere: ");
double v = in.nextDouble();
double r = Math.cbrt(v * (3 / 4.0) * (7 / 22.0));
System.out.println("Radius of sphere = " + r);
}
}
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