Question Flying against the wind, an airplane travels 2130 km in 3 hours. Flying with the wind, the same plane travels 6420 km in 6 hours. What is the rate of the plane in still air and what is the rate of the wind? How to find the rate of the plane in still air and the rate of the wind?
Question
Flying against the wind, an airplane travels 2130 km in 3 hours. Flying with
the wind, the same plane travels 6420
km in 6 hours. What is the rate of the plane in still air and what is the rate of the wind? How to find the rate of the plane in still air and the rate of the wind?