Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- if(isset($_POST['a']) && $_POST['a'] != '' &&
- isset($_POST['c']) && $_POST['c'] != '') {
- echo '<h1>Täisnurkne kolmnurk</h1>';
- $a = $_POST['a'];
- $c = $_POST['c'];
- if($c > $a) {
- $b = sqrt($c * $c - $a * $a);
- $s = ($a * $b) / 2;
- echo 'Kolmnurga üks kaatet on ' . round($a, 2) . ' cm. ';
- echo 'Kolmnurga hüpotenuus on ' . round($c, 2) . ' cm.<br>';
- echo 'Selle kolmnurga teine kaatet on ' . round($b, 2) . ' cm.<br>';
- echo 'Selle kolmnurga pindala on ' . round($s, 2) . ' cm<sup>2</sup>.<br>';
- echo '<a href="kolmnurk4.php">Algusesse</a>';
- } else {
- echo 'Viga: paranda viga lähteandmetes.';
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement