Question 798380
In terms of units:
( m/sec )x( sec/min )x( min/hr ) = m/hr
( m/hr )x( hrs ) = meters
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{{{ 89.44*60*60 = 321984 }}} m/hr
{{{ 321984*2.5 = 804960 }}}
The train travels 804,960 m in 2 hrs 30 min