Program Pascal : Menghitung Keliling Lingkaran
uses wincrt;
type tab=record
p:real;
t:real;
end;
function sm(a:tab):real;
begin
sm:=(sqrt(sqr(a.p)+sqr(a.t)));
end;
function kll(a:tab):real;
begin
kll:=(a.p+a.t+sm(a));
end;
var
a:tab;
hsl:real;
begin
readln(a.p);
readln(a.t);
hsl:=kll(a);
writeln;
writeln(hsl:0:2);
end.
Program Pascal : Menghitung Keliling Lingkaran
