In semiblock style letters, how are paragraphs formatted?

In semiblock style letter formatting, paragraphs are specifically indented, which helps visually distinguish them from one another. Additionally, a double space is utilized between paragraphs, providing clarity and better readability in the document. This method contrasts with other styles where paragraphs may not be indented or where different spacing and justification may be employed. The indentation signifies the start of a new paragraph, while the double space creates a clear separation, enhancing the overall structure of the letter. This formatting style is commonly used in professional correspondence, making it an effective choice for formal letters.