The script presented in this page is a tool to
calculate surface area, volume and other dimensions (radius, diagonal, center of gravity) of various uniform 3D objects:
cube, barrel, cone, sphere, torus, cylinder, pyramid, parallelepiped, hexagonal prism, ...
This calculator shows also the mathematical formulas used to calculate the volume, area, and the other dimensions.
Calculate Volume and Area
JavaScript script to calculate volume and surface area.
Find volume, and area of various 3d objects.
• To Download this script, click:
Volume and Surface Area Calculator.
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which tag renders as emphasized text, displaying the text oblique?
<strong> <pre> <em><p>Web development courses: <em>CoursesWeb.net</em></p>
Which CSS property defines the space between the element border and its content?
margin padding positionh3 {
padding: 2px 0.2em;
}Click on the method which returns the first element that matches a specified group of selectors.
getElementsByName() querySelector() querySelectorAll()// gets first Div with class="cls", and shows its content
var elm = document.querySelector("div.cls");
alert(elm.innerHTML);Indicate the PHP variable that contains data from a form sent with method="post".
$_SESSION $_GET $_POSTif(isset($_POST["field"])) {
echo $_POST["field"];
}