Java program to enter the base and height of a triangle and find its area
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Java program to enter the base and height of a triangle and find its area.
There are you will learn how to find the area of a triangle by using the base & height of the triangle in Java language.
Formula:
a = (b + h) / 2
Where:
a = area
b = base
h = height
Let us understand this example through the Java program:
// Java program to find the area of a triangle if base and height are given
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter the base & height of the triangle::\n");
float b = in.nextFloat();
float h = in.nextFloat();
float a;
// b = base
// h = height
// a = area
// Calculate area of the triangle
a = (float)((b * h) / 2);
// Output
System.out.println("\nArea of the triangle = " + a + " sq. units\n");
}
}
Output:
Enter the base & height of the triangle::
5
7
Area of the triangle = 17.5 sq. units