Question

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

Answer 1

Answer:

9 hour 16 minute

Explanation:

because

speed = distance /time

780 =7150/t

t =7150/780

t= 9.166

Answer 2

Answer:

The time taken when distance is 7150 Km and speed is 780 Km/hr is 9.17 hrs.

GIVEN :

Distance, d = 7150 km.

Speed, s = 780 km/hr.

FORMULA :

• $Time \: = \: \dfrac {distance}{speed}$

SOLUTION :

We know that,

• $\sf Distance \: = \: speed \: \times \: time.$

• $\sf Speed \: = \: \dfrac {speed}{times}$

Now,

Now, To find time (t),

• $\sf time \: = \: \dfrac {distance}{speed}$

Put the values in the above formula,

→ $\sf t \: = \: \dfrac {7150 \: km}{780 \: km/hr}$

= $\sf 9.17 \: hrs.$

$\therefore$ The time taken when distance is 7150Km and speed is 780Km/hr is 9.17 hrs.