OperatorsExpressionsAndStatements - Task 9

using System;
/*
 * Write an expression that calculates trapezoid's area by given sides a and b and height h.
 */
class TrapezoidArea
{
    static void Main()
    {
        Console.Write("Please enter the first side\t a = ");
        double sideA = double.Parse(Console.ReadLine());
        Console.Write("\nPlease enter the second side\t b = ");
        double sideB = double.Parse(Console.ReadLine());
        Console.Write("\nPlease enter the trapezoid's height:\t h =");
        double heightH = double.Parse(Console.ReadLine());
        double area = ((sideA + sideB) / 2) * heightH;

        Console.WriteLine("\n\t\tThe area is: {0}\n",area);

    }
}