The script presented in this page is a tool to
calculate surface area, perimeter and other dimensions (radius, diagonal, height) of various 2D geometrical shapes:
circle, ellipse, triangle, hexagon, parallelogram, rectangle, rhombus, square, trapezoid.
This calculator shows also the mathematical formulas used to calculate the area, perimeter, and the other dimensions.
Calculate Area and Perimeter
JavaScript script to calculate surface area and perimeter.
Find area and perimeter of various 2d geometrical shapes.
• To Download this script, click:
Area and Perimeter Calculator.
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which tag can be used to create input text field in web page?
<form> <input> <div><input type="text" name="a_name" value="val" />
Which CSS property displays the text in a small-caps font?
display font-variant font-styleh3 {
font-variant: small-caps;
}What instruction displays a notice box with a message inside it, in JavaScript?
for() Date() alert()var msg = "Visit CoursesWeb.net";
alert(msg);
Indicate the PHP code used to get the users IP.
$_SERVER["HTTP_USER_AGENT"] $_SERVER["REMOTE_ADDR"] $_GET[]$ip = $_SERVER["REMOTE_ADDR"];
echo $ip;