when I have travelled 4 1/2 kilometre I have completed 3/7 of my journey what is the total length of my journey?
step by step
I'll follow u
Answers
Answered by
2
let 'l' BE TOTAL LENGTH OF THE JOURNEY
distance covered = 4.5 km
ratio of journey completed = 3/7
=> (3/7)*l = 4.5
=> l = 4.5*7/3
l = 10.5 km
Answered by
0
Answer:
distance travelled=4.5kilometre
when travelled 3/7 of the journey
:. 1/7of that journey=4.5/3=1.5km
total distance =1.5×1/7=1.5×7=10.5km
:. distance travelled is 10.5 kilometer
Similar questions