Question

at what speed will the distance be 120 km​

Answer 1

Answer:

7 kilometers in 3.5 minutes

Step-by-step explanation:

he car speed is 120 km/hr.

First we have to convert the car speed to kilometer per minutes

We know 1 hour = 60 minutes

The car moves in 60 minutes, the distance of 120 kiloneters

Hence in 1 minute the car will move the distance of 120/60 kilometer = 2 kilometer / minute

what distance will it cover in 3.5 minutes?

In 1 minute car covers the distance of 2 kilometers

Hence in 3 5 minutes the car will cover the distance of 2 × 3 5 kilometer

= 7 kilometer

The car will cover the distance of 7 kilometers in 3.5 minutes

therefore, the car will cover the distance of 7 kilometers in 3.5 minutes

Answer 2

Answer:

6

Step-by-step explanation:

i think you check it out