Given diameter and height, find the perimeter of a cylinder. Perimeter is the length of the outline of a two – dimensional shape. A cylinder is a three – dimensional shape. So, technically we cannot find the perimeter of a cylinder but we can find the perimeter of the cross-section of the cylinder. This can be done by creating the projection on its base, thus, creating the projection on its side, then the shape would be reduced to a rectangle.
Formula : Perimeter of cylinder ( P ) =
Input : diameter = 5, height = 10 Output : Perimeter = 30 Input : diameter = 50, height = 150 Output : Perimeter = 400
// Java program to find // perimeter of cylinder import java.io.*;
class GFG {
// Function to calculate perimeter
static int perimeter( int diameter, int height)
{
return 2 * (diameter + height);
}
/* Driver program to test above function */
public static void main(String[] args)
{
int diameter = 5 ;
int height = 10 ;
System.out.println( "Perimeter = " +
perimeter(diameter, height)
+ " units\n" );
}
} // This code is contributed by Gitanjali. |
Output :
Perimeter = 30 units
Time complexity: O(1)
Auxiliary Space: O(1)
Please refer complete article on Find the perimeter of a cylinder for more details!