1. Ben was riding a bike which travels at a speed of 293 \(m/s\). Calculate its speed in \(km/h\).
Answer: \(km/h\)
2. While playing relay, Ben runs 685 \(metres\) in 12 \(minutes\) 12 \(seconds\). Calculate the total speed in \(metres\ per\ second\) \(m/s\)?
Answer: \(m/s\)