Question

A hiker walked from p to w to r and back from r to w to p. The hiker's speed was 4. What is the total distance covered by the hiker?

1) 8 units
2) 12 units
3) 16 units
4) 20 units

Answer 1

The total distance covered by the hiker can be calculated by adding the distances of each leg of the journey.

Step-by-step explanation:

The total distance covered by the hiker can be calculated by adding the distances of each leg of the journey. Since the hiker walks from p to w to r and back from r to w to p, the distance covered is the sum of the distances p to w, w to r, r to w, and w to p.

Given that the hiker's speed is 4, we can use the formula distance = speed × time to find the distances covered. If we assume that each leg of the journey takes the same amount of time, then the total distance covered is 4 × (p to w + w to r + r to w + w to p).

Therefore, the total distance covered by the hiker is 4 times the sum of the distances p to w, w to r, r to w, and w to p.