Question

A bus covers a distance of 90 kilometers in 6 hours. How much distance will
it cover in 9 hours?​

Answer 1

Answer:

A Bus travel in 1 hour = 90÷6 =15

A Bus travel in 1 hour = 15 km.

A Bus travel in 9 hours = 15×9 =

135 km travel in 9 hours

Answer 2

> It will cover a distance of 135km

Question: A bus covers a distance of 90 kilometers in 6 hours. How much distance will it cover in 9 hours?$\:$

Given:

case 1:

distance :- 90km

time :- 6hour

case 2:

time :- 9hour

Formula:

Distance=speed x time

Approach:

•we first find the speed from case 1

•then, we find the required distance from case 2

Solution:

•°•Speed = 90/6 = 15km/h

putting the required value to find the distance in case 2:-

•°• Distance= 15x9 = 135km

______________________

#extra

•speed remain constant

•speed is inverse proportion to time