Volume and Surface Area Calculator for 3D objects

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. • To Download this script, click: Volume and Surface Area Calculator.

<<-Textarea with buttons to .. -- Area and Perimeter Calculator ..->>

Daily Test with Code Example

HTML

CSS

JavaScript

PHP-MySQL

Which tag defines the clickable areas inside the image map?

<img src="image.jpg" usemap="#map1">
<map name="map1">
  <area shape="rect" coords="9, 120, 56, 149" href="#">
  <area shape="rect" coords="100, 200, 156, 249" href="#">
</map>

Which CSS property defines what is done if the content in a box is too big for its defined space?

display overflow position

#id {
  overflow: auto;
}

Click on the event which is triggered when the mouse is positioned over an object.

onclick onmouseover onmouseout

document.getElementById("id").onmouseover = function(){
  document.write("Have Good Life");
}

Indicate the PHP variable that contains data added in URL address after the "?" character.

$_SESSION $_GET $_POST

if(isset($_GET["id"])) {
  echo $_GET["id"];
}

Volume and Surface Area Calculator for 3D objects

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