Question

Determine the time taken when distance is 7150km and the speed is 780 km/hr

Answer 1

denote the time by T , distance by S , and the speed by V. We have that S = 7150km, V = 780 km/hr , T= ?.. T = S:V = 7150 : 780 = 9.17

Answer is T = 9.17 hour