Question

Mathematics Speed, distance and time 1. Find speed when, distance is 142 km and time is 2 hours.
2. Find out the distance covered when, speed is 960 km/hour and time is 1 hour 50 minutes. 3. Determine the time taken when, distance is 7150 km and speed is 780 km/hr.

Answer 1

Answer:

1)71 km/h. 2)1760 km. 3) 9 hr 10minutes

Step-by-step explanation:

we get all answer by simply using formula ,

SPEED= (DISTANCE)/TIME

Answer 2

Answer:

1.71

2.1760

3.9whole1/6 hour