Question

a car travels a distance of 300 km at uniform speed .If the speed had been 10km/h less,then it would have taken 1 hour more to cover the same distance . write a suitable quadratic equation​

Answer 1

Answer:

the car has travels a distance of 300km so ,.

the speed had reduced 10km/h

than the one hour =?

1hour = 60minutes

so the car travel the distance =300km

=300 subtract the 10

= 290km

=1hour= 60min

= 290/ 60

zero and zero cancle

= 29/6

= 4.833km /h

you know that the answer will nonstop

= 4. 8333333333333333333 will come

therefore the distance covered by car

=4.833km/h

I am hope this answer will help you