Question

A vehical running at a speed of 45km/hr takes 6hr to complete the joueney.How much time will be taken to complete the joueney if its speed is 60km/hr?

Answer 1

Dear Student,

★Answer:

6 hours will be taken to complete the journey if its speed is 60km/hr.

★Step-by-step explanation:

➥Formula :

Distance = Speed × Time  

➥ When speed is 45 kmph

Distance traveled by car = 45 × 9

                                         = 405 km.

➥ When speed is 60 kmph

Time taken to complete the journey = $\frac{405}{60}$

                                                            =  6.75

                                                            ≈  6 hours.