Question

Write a program in Java to calculate and print the area of a circle if the radius is 3.5cm.​

Answer 1

import java.util.*;

public class Area

{

public static void main (String args [])

{

double pi = 3.14 ;

double area ;

double radius = 3.5 ;

area = pi * radius * radius ;

System.out.println("Area of Circle = "+area);

}

}

Answer 2

Explanation:

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