A pilot flies 441 kilometers in 31.5 minutes. what is the speed of the air plane?

Speed can be found by dividing distance by time, so as the pilot traveled 441 km in 31.5 mins, your speed would be 441/31.5=14 km/min. The best thing to convert this to would be meters per second (m/s), which you can do by multiplying by 50/3, which gives you a speed of (14*50) / 3=700/3=233.333 m/s.