sixArea
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import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.print("Enter the side: ");
double n = in.nextDouble();
double ans = 3*Math.sqrt(3)*n*n/2;
System.out.printf("The area of the hexagon is %.4f", ans);
}
}
Java
INFO