Calculate Wax Weight for a Round Mold

//outputs the first box and it’s value
echo ‘
‘;
echo ‘ diameter (inches)

‘;

$_GET[‘ans_num’]=($_GET[‘fst_num’]/2)*($_GET[‘fst_num’]/2)*3.1416*($_GET[‘snd_num’])*0.55411*0.91/16;
$_GET[‘ans_numoz’]=($_GET[‘fst_num’]/2)*($_GET[‘fst_num’]/2)*3.1416*($_GET[‘snd_num’])*0.55411*0.91;
//outputs the second box and it’s value
echo ‘ ‘;
echo ‘ height (inches)

‘;

//outputs the ans box and it’s value
echo ‘ = ‘;
echo ‘ pounds
‘;
echo ‘ -OR-
‘;
//outputs the ans box and it’s value
echo ‘ = ‘;
echo ‘ ounces
‘;
echo ‘