Question

An aeroplane flies 1600 km in 2 hours .At the same rate, how long will it take to fly 6400 kilometre?​

Answer 1

Answer:

8 hr

Step-by-step explanation:

Aeroplane flies 1600 in 2 hr.

Aeroplane flies 800 in 1 hr .

therefore ,

the Aeroplane flies 6400 km in 8 hr .

Answer 2

Answer: 8 hours will take to fly 6400 km

Step-by-step explanation:

Given that, An aeroplane flies 1600 km in 2 hours.

We all know the speed equation,

Here, Distance=1600

          Time=2 hour

speed=Distance/Time

        =1600/2

        =800 km/hr

We have to find at the same rate how long will it take to fly 6400 km?

Time=Distance/Time

       =6400/800

       =8 hours

Hence, we get the solution. 8 hours will take to fly 6400 km