Answer:
85 m
Explanation:
In order to calculate the distance travelled from point B to point E, we need to add all the distances covered during the parts of the trip between B and E. So we have:
- From B to C:
[tex]d=|-30-(15)|=45 m[/tex]
- From C to D:
[tex]d=|-20-(30)|=10 m[/tex]
- From D to E:
[tex]d=|10-(-20)|=30 m[/tex]
So, the distance travelled from B to E is
d = 45 m + 10 m + 30 m = 85 m
