Question

1.                Four friends arranged a tour by a car. At 9.30am, the odometer reading was 90321.0 km. When observed at 9.50am, the odometer reading was 90336.0 km. What distance have they covered during this time? Also, find the speed of the car in km/min during this time. Express the speed in km/h also. ​

Answer 1

Answer:

Hey mate here is your answer

The distance is 15 km.

The speed in km/min is 0.75km/min.

The speed in km/hr is 45km/hr.

Explanation

The distance travelled = 90336.0-90321.0

= 15km

Total time taken 20 minutes

= 1/3 hours

Speed of the car in km/min = 15/20

= 0.75 km/min

Speed of the car in km/hr = 15/(1/3)

= 45 km/hr

please mark me as Brainliest