program hinhbinhhanh;
uses crt;
var a,b,h:integer;
begin
clrscr;
write('Nhap do dai day thu nhat: '); readln(a);
write('Nhap do dai day thu hai: '); readln(b);
write('Nhap do dai duong cao: '); readln(b);
writeln('Chu vi hinh binh hanh la: ',(a+b)*2);
writeln('Dien tich hinh binh hanh la: ',a*h);
readln
end.