4. program sdgsdg;
const pi=3.14;
var r,h,spol,sbok,v,sosn:real;
begin
write('vvedite radiyc:');
readln(r);
write('vvedite visotu');
readln(h);
sosn:=pi*r*r;
sbok:=2*pi*r*h;
spol:=2*sosn+sbok;
v:=sosn*h;
writeln('obem:',v:5:2);
writeln ('polna9 plowad',spol:5:2);
writeln('bokova9...