Вот в двоичной системе:
110010001100110111010100110011101101000011001100110000001101001011001000110010101100000000100000100101110010000011011101110100101100111000100000110011011100000011010011110010101100000000100000110011100010000011010001110011111100111011010001110011101100000111000000110101010010000011001111110011101100101111010011110101111100010111001101110010001101111100101100001000001100110111000000110010101100111011001111110010111100010111001101110010001101111100101100001000001100111011000001110100001100000011000001110011101101001011001010110010000010110000100000110011111100010111010000110001011100010011000000110101111100100000100000110010000010000011001111110100001100010111000100110100011101001011000000110000101100101111000101110011011100100011011111001000001100100011001101110101001100111011010000110011001100000011010110110010001100100000101110
Console.WriteLine("Введите сторону a );
double a = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Введите сторону b );
<span>double b = Convert.ToDouble(Console.ReadLine());
</span>Console.WriteLine("Введите сторону c );
<span>double c = Convert.ToDouble(Console.ReadLine());
</span>a = Math.Round(a, 2);
<span>b = Math.Round(a, 2);
</span><span>c = Math.Round(a, 2);
</span>
double Plos = 0,5 * a * b * c;
Console.WriteLine("Площадь = " + Math.Round(Plos, 2));
31=2^4+2^3+2^2+2^1+2^0=11111
52=2^5+2^4+2^2=110100
25|12|6|3|1|0
——————
1__0_0_1_1_ ; 25=11001
34|17|8| 4 |2| 1 |0
——————————
0_1__0_0_0_1
34=100010