A train running at the speed of 56 km/hr crosses a pole in 9 seconds. Find the length of the train?  Answers.
A) 140 B) 272 C) 278 D) 277 E) 112
Speed = 56*(5/18) m/sec = 140/9 m/sec   Length of Train (Distance) = Speed * Time     (140/9) * 9= 
<gadget id="calculator">  (140/9) * 9</gadget>
<output>140</output>
140 meter   140nswer: 140
<result>A</result>
A train running at the speed of 56 km/hr crosses a pole in 9 seconds. Find the length of the train?