Q: In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Problem: what distance will be covered by a bus moving at 90 kmph in 20 seconds ? 
Options: a ) 500 , b ) 600 , c ) 289 , d ) 276 , e ) 207
A:
a