Write a program in java to find area of a circle with radius 13.8cm

1.	Write a program in java to find area of a circle with radius 13.8cm
Answer» Program: import java.util.; public CLASS Main{ public static void main(String args[]){ System.out.println("Area of the CIRCLE is : "+(3.14 13.8 * 13.8)+"UNITS."); } } Output: Area of the circle is : 597.9816000000001 untis. Explanation: i wrote all the program in 5 lines. directly PRINTED by taking pie value as 3.14 and RADIUS as 13.8. so i calculated 3.14 x 13.8 x 13.8. ∵ Area of circle is πr². and printed directly

Answer»

Program:

import java.util.*;

public CLASS Main{

public static void main(String args[]){

System.out.println("Area of the CIRCLE is : "+(3.14 * 13.8 * 13.8)+"UNITS.");

}

Area of the circle is : 597.9816000000001 untis.