Question

6. A car running at a speed of 80 km/hr can cover a certain distance in 45min.find
the speed if it has to take to cover the same distance in 90 minutes.

Answer 1

Answer:

90 m cover 160 km

Step-by-step explanation:

Step - 1. 80/x= 45/90

Step - 2 x×45=80×90

Step - 3 x= 80 × 90/45

Step - 3 80× 2= 160

step - 4 x= 160

Answer 2

Answer:

Step-by-step explanation:

Step - 1. 80/x= 45/90

Step - 2 x×45=80×90

Step - 3 x= 80 × 90/45

Step - 3 80× 2= 160

step - 4 x= 160