Question

Find the total time of journey if distance and average speed are given 1.distance=30km and average speed=60km/h
2.distance=30km and average speed=40km/h

Answer 1

Answer:

1.2s

2.4/3s

Step-by-step explanation:

distance =speed/time

time=speed/distance

Answer 2

Step-by-step explanation:

formula to calculate the time is =

1)

t= d/s

t = 30/60

t=1/2 ans

2) t= 30/40

t= 3/4 ans

Hope it's clear