Which of the following hose lengths corresponds best to the most common ones found onboard?

30 m

20 m

5 M

10 m

I don't know

I'm sorry, but without additional context it is difficult to determine which hose length corresponds best to the most common ones found onboard. The most common hose length can vary depending on the specific use or industry.

To determine which hose length corresponds best to the most common ones found onboard, you can follow a few steps:

1. Look for patterns: Start by examining the lengths given and check if any particular length appears more frequently in your observations or experience.

2. Evaluate usage scenarios: Consider the common tasks or uses for hoses onboard. For example, you may find hoses on boats or ships used for various purposes such as cleaning, watering, or firefighting. Determine the typical length required for these activities.

3. Research industry standards: Check if there are any established standards or guidelines for hose lengths in the specific context you are referring to. For instance, organizations like the United States Coast Guard or the International Maritime Organization may provide recommendations or regulations for hose lengths on boats or ships.

Based on these steps, it may be difficult to provide a definitive answer without further context. However, if we consider the most common yacht or boat hose lengths, 10 meters (or approximately 33 feet) and 20 meters (or approximately 66 feet) are often found onboard. These lengths typically provide enough reach for various tasks while remaining manageable in terms of storage and handling.

The most common hose length found on board is typically 20 meters (or approximately 65.6 feet).