Question

please answer by solving​

Answer 1

Answer:

$90km/hr$

Step-by-step explanation:

here distance is considered to be length of train

therefore as we know,

$Speed = \frac{Distance}{Tme}$

$Speed = \frac{250}{10}$

$Speed = 25 m/s$

now we must convert it from "m/s" second to "Km/hr"

$25$ × $\frac{3600}{1000}$

$that$  $gives$  $you$  $90km/hr$

$Hope$  $this$  $helps$  $you$

$Please$  $mark$  $me$  $as$  $Brainliest$