Here you go,
import java.util.Scanner;
import java.util.Random;
public class OrderCalculator{
public static void main(String[] args){
float x, y, z, semi, area;
Scanner in = new Scanner(System.in);
System.out.print("Enter the 3 sides: ");
x = in.nextFloat();
y = in.nextFloat();
z = in.nextFloat();
semi = (float) ((x + y + z) / 2.0);
area = (float) Math.sqrt(semi * (semi - x) * (semi - y) * (semi - z));
System.out.printf("The area is: %.3f\n", area);
}
}
Answer:
Check the explanation
Explanation:
The SELECT statement that returns these columns are:
SELECT
list_price,
discount_percent,
ROUND (list_price * discount_percent / 100,2) AS discount_amount
FROM
products;
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Answer:
Change the screen resolution to the native resolution of the monitor
Explanation:
Every monitor has a native resolution that shows pixels and colors best. Modern monitors are usually 1920x1080 or higher. If the resolution given to the monitor is not native to the monitor, then the pixels on the screen will appear pixelated or distorted.
Answer:
transportation and communications systems, water and power lines, and public institutions like schools, post offices, and prisons.
Explanation:
