Question

after completing a journey of 84km a cyclist noticed that he would take 5hrs less if he could travel at a speed of 5km/hr more. What was the speed of the cyclist?

Answer 1

speed of cyclist =7km/h

Answer 2

Answer:

andy7 Ace

speed = total distance / total time taken

8 km/hr = 21000/t (as distance is given in meter we have to change in kilometer so, 21m = 0.021km

t = 0.021/8

t = 0.02625 hrtep-by-step explanation: