Dragon Ball Z is both anime and manga. The anime was adapted from the manga and they share the same story and characters, but presented in different mediums.
The common dimensions for a Dragon Ball Z manga volume are approximately 7 inches wide and 10 inches tall. However, there could be slight differences based on specific releases and printing regions.
Sorry to disappoint you. The Dragon Ball Z manga is not ongoing. It had its own definitive ending, but its popularity continues through various forms of media and merchandise.
Definitely! Dragon Ball Z manga has gained massive popularity worldwide for its exciting storyline, memorable characters, and action-packed scenes. It's become a cultural phenomenon in many countries.