so if we want to convert km to meters, we need to know the conversions... It is really simple if we know the conversion which is 1000m in one km. Therefore, if we have to turn it into meters, we should multiply it by 1000!
He coud walk 5 meters in one hour because i did 60-12-12-12-12 and then you have a extra 12 so he got 5 meters in one hour part b he can 1 more further because 1 meter because before it was 12 hope explained it right