In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
import java.util.Scanner;
class AreaOfEquilateralTriangle
{
public static void main(String args[])
{
Scanner s = new Scanner(System.in);
System.out.println("Enter the side of the Equilateral Triangle:");
double a= s.nextDouble();
double area=(Math.sqrt(3)/4)*(a*a);
System.out.println("Area of Equilateral Triangle is: " + area);
}
}
Result:
Enter the side of the Equilateral Triangle:5
Area of Equilateral Triangle is: 10.825317547305483
In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
Result:
Enter the side of the Equilateral Triangle:5
Area of Equilateral Triangle is: 10.825317547305483
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