Question

How many hours would an aeroplane take round the world , a distance of $40200$ kilometres, if average speed is $300$ kilometres per hour?

Answer 1

Explanation:

Given,distance is $40200$ kilometers, average speed is $300$ kilometers per hour.

We know that.

$$\begin{gathered} =>Speed=\frac{Dis\tan ce}{Time} \\ =>300=\frac{40200}{Time} \\ =>Time=\frac{40200}{300}=134hours \end{gathered}$$

Hence,$134$hours will be required by an Aeroplane to cover a distance of $40200$ kilometers.