Question

calculate the time taken by Mayank to cover a distance of 12 km at the speed of 8 km per hour

Answer 1

Answer:

The time taken by Mayank to cover 12 km at speed 8 km/h is 1.5 hours  .

Step-by-step explanation:

Given as :

The distance travel by Mayank = D = 12 km

The speed of Mayank = S = 8 km/h

Let The time taken by Mayank to cover D distance = T hours

According to question

Time = $\dfrac{Distance}{Speed}$

Or, T = $\dfrac{D}{S}$

Or, T = $\dfrac{12 km}{8 km/h}$

∴    T = 1.5 hours

So, The time taken by Mayank to cover 12 km at speed 8 km/h = T = 1.5 h

Hence, The time taken by Mayank to cover 12 km at speed 8 km/h is 1.5 hours  . Answer

Answer 2

Answer:

distance 2000 km ,time 40 hrs