Explanation:

Here’s the thing, let’s break it down step by step:

- The symbols mean directions, all in 5m steps:

- # = right

- $ = south

- @ = left

- % = north

Now, check the chain:

J @ K % M % L # W

Means:

Start at J.

- J @ K: K is 5m left of J.

- K % M: M is 5m north of K.

- M % L: L is 5m north of M.

- L # W: W is 5m right of L.

Let’s map the moves:

- Start at J (call it (0,0) for reference).

- K is 5m left of J ? K at (-5,0)

- M is 5m north of K ? M at (-5,5)

- L is 5m north of M ? L at (-5,10)

- W is 5m right of L ? W at (0,10)

Now, how far is W from J?

J is at (0,0), W is at (0,10).

So, distance = v((0-0)² + (10-0)²) = 10 m.

Here’s your answer:

- 1: 5 m

- 2: 20 m

- 3: 10 m  

- 4: 15 m

- 5: 25 m