Answer:
d = 150 km
Step-by-step explanation:
Speed of an airplane is 600 km/h
We need to find how far it travel in 1/4 hour.
We know that the speed of an object is given by distance travelled divided by the time taken. Let d is the distance covered in 1/4 hour. So,
![v=(d)/(t)\\\\d=v* t\\\\d=600\ km/h * (1)/(4)\ h\\\\d=150\ km](https://img.qammunity.org/2021/formulas/physics/college/e5xcjjqjm57ml5je9zjwz5jciprkq74c2g.png)
So, it will cover 150 km.