What is the correct format for a formal letter?

When writing a formal letter in South Africa, Grade 9 students should follow a specific format. Start with your address and the date, followed by the recipient's address. Then, include a formal salutation, the body of the letter, a closing phrase, your name, and finally, your signature. It's important to use clear and polite language, and to proofread your letter for any errors before sending it. By following this format, students can effectively communicate in formal writing and demonstrate their language and writing skills.