find the volume of a pyramid in php

To find the volume of a pyramid in PHP, you can use the formula:

V = 1/3 * base_area * height

where base_area is the area of the base of the pyramid, and height is the height of the pyramid.

Here's the PHP code to find the volume of a pyramid:

main.php
<?php
// function to find the volume of a pyramid
function pyramid_volume($base_length, $base_width, $height) {
  $base_area = $base_length * $base_width;
  $volume = 1/3 * $base_area * $height;
  return $volume;
}

// example usage
$length = 4; // length of base
$width = 6; // width of base
$height = 8;
$volume = pyramid_volume($length, $width, $height);
echo "The volume of the pyramid is: " . $volume . " cubic units.";
?>
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In this code snippet, the pyramid_volume() function takes three parameters - $base_length, $base_width, and $height. It first calculates the area of the base by multiplying the length and width of the base. Then, it calculates the volume using the formula V = 1/3 * base_area * height.

Finally, an example usage is shown where $length and $width are set to 4 and 6 units respectively, and the height of the pyramid is set to 8 units. The pyramid_volume() function is called with these values, and the result is displayed using echo. The output will be:

The volume of the pyramid is: 64 cubic units.