Answer :
Answer:
21 km I think
Step-by-step explanation:
If you do 70/10 then you get 7 km per hour. Then you do 7*3 and get 21 km in 3 hours
Hope this helps, though this is kinda late :]
Answer:
21 km I think
Step-by-step explanation:
If you do 70/10 then you get 7 km per hour. Then you do 7*3 and get 21 km in 3 hours
Hope this helps, though this is kinda late :]