Question

Roni walks straight north for 100 m, then returns south on a 70 m path. Which statement is true based on Roni's journey?
a.roni covered a distance of 30 m
b.roni covered a distance of 200 m
c.displacement carried out by Roni 30 m
d.displacement carried out by Roni 700 m

Answer 1

Answer:

30m

100-70 Roni returns