Question

Determine the time take when distance is
7150 km and speed is 780 km/hr.​

Answer 1

Answer:

Time = Distance/speed

= 7150/780 hr

= 9.16 hra

Answer 2

Answer:

9.2 hours is needed to cover the distance of 7150km if the speed is 780 km/hr.

Step-by-step explanation:

Given that,

       Distance travelled = 7150 km

      speed = 780 km/hr.

we know that,

       distance travelled = speed × time taken

rearranging the formula,

   time taken = distance / speed

⇒                    = 7150 km / 780 kmhr⁻¹

⇒                    = 9.16 hr ≈ 9.2 hr

hence, the required answer is 9.2 hours