Final answer:
The person jogged a total distance of 7 km, obtained by adding the distances covered in each interval: 4 km, 2 km, and 1 km.
Step-by-step explanation:
The person jogged a total distance of 4 km, 2 km, and 1 km, respectively, in different time intervals. To find the total distance jogged, we simply need to add up these distances.
- Distance jogged in the first interval: 4 km
- Distance jogged in the second interval: 2 km
- Distance jogged in the third interval: 1 km
The total distance is therefore 4 km + 2 km + 1 km = 7 km.