Write a program that computes and displays the perimeter of a letter-size (8.5 x 11) sheet of paper. Copy the inchessToMM() function from letter-1.js. Add a new function, getPerimeter(width, height), to return the perimeter given the specified width and height. Create a new version of displayOutput(width, height) to produce the required output. Modify displayOutput() to use the width and height parameters. The output should be displayed using console.log(). Output specification: For an 8.5 x 11 inch sheet of paper: Perimeter = nn inches or mm millimeters