Введіть довжину сторони квадрату:

Warning: include(myfuctions.php) [function.include]: failed to open stream: No such file or directory in C:\wamp\www\2017-2018\6a\Grinik\67564.php on line 8

Warning: include() [function.include]: Failed opening 'myfuctions.php' for inclusion (include_path='.;C:\php5\pear') in C:\wamp\www\2017-2018\6a\Grinik\67564.php on line 8
Заповніть поля числами!