What are things that are 30 feet long?

Answer 1

Highest Olympic diving board to the pool/

Answer 2

the digestive system is 30 feet long

Answer 3

Some examples of things that are typically around 30 feet long include a standard school bus, a large recreational vehicle (RV), and a regulation-sized tennis court. In the natural world, certain species of whales, such as the gray whale, can also reach lengths of around 30 feet. It's important to note that the actual length of these objects or animals may vary slightly depending on specific models or species.