Respuesta :

FIrst you have to convert kilometers into meters.

1km = 1000m

That means 216km equals 216,000 meters

Next, you convert hours into minutes.

1hr = 60 minutes

That means 3 hours equals 180 minutes.

Lastly, you divide 216,000 meters by 180 minutes.

216,000 / 180 = 1200

In conclusion, the speed of the car in meters per minute is 1,200 meters per minute.

The speed of the car will be 1,200 meters per minute. Speed is a time-based quantity

What is speed?

Speed is defined as the rate of change of the distance or the height attained. it is a time-based quantity. Its SI unit is m/sec.

Given data;

(d)Distance traveled=216 kilometers

(t)Time = 3 hours.

(v)velocity=?

The distance traveled is;

d=v×t

216=v×3

v=72 km/hr

1 km/hr = 16.6667  meters per minute

72 km/hr =16.667 ×72  meters per minute

v= 1,200 meters per minute.

Hence, the car will travel at a speed of 1,200 meters per minute.

To learn more about the speed refer to the link;

https://brainly.com/question/7359669

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