Question

A Boat goes 12 kilometre in one hour how long will it take to go 90 km​

Answer 1

1hour = 60 minutes

12 kilometres - 60 minutes -> 1 kilometre = 60/12 = 5 minutes

90 kilometres: 5minutes*90 = 450 minutes = 450/60 hours = 7 hours 30 minutes or 7,5 hours.

7,5 hours.

Answer 2

If a boat travels at a speed of 12 kilometers per hour, you can calculate the time it will take to travel a distance of 90 kilometers using the formula:

Time = Distance / Speed

In this case, the distance is 90 kilometers and the speed is 12 kilometers per hour:

Time = 90 km / 12 km/h ≈ 7.5 hours

So, it will take the boat approximately 7.5 hours to travel a distance of 90 kilometers.