Final answer:
When addressing a large envelope, use 8 1/2 x 11" white paper with 1-inch margins and include the recipient's address left-justified. The sender's address should be formatted similarly, and the letter should use block formatting with size 12 Times New Roman or Arial font.
Step-by-step explanation:
When addressing a large envelope for a letter, it's important to follow standard formatting requirements to ensure a professional appearance. This includes using 8 1/2 x 11" white paper with 1-inch margins all around. The recipient's address, also referred to as the inside address, should be left-justified. Begin the first line with the recipient's name, followed by their title, the organization's name, and address.
The sender's address should similarly be formatted correctly. Your name should be on the first line, followed by your street, city, state, and zip code. Block formatting is commonly used in business correspondence, with single spacing in paragraphs and double spacing between paragraphs. Ensure you use a professional, readable font like size 12 Times New Roman or Arial. Do not indent the beginning of paragraphs.