A man started driving at a constant speed, from the site of a blast, the moment he heard the blast. He heard a second blast after a time of 30 mins and 20 seconds. If the second blast occurred exactly 30 mins after the first, how many meters was he from the site when he heard the second blast? ( speed of sound = 330 m/s)
Choose the correct choice from the following:	A) 4200	B) 5400	C) 6600	D) 7800	E) 8900
The distance the sound traveled to the man is 20*330= 
<gadget id="calculator">20*330</gadget>
<output>6_600</output>
6600 meters   The answer is 6600.
<result>C</result>
A man started driving at a constant speed, from the site of a blast, the moment he heard the blast. He heard a second blast after a time of 30 mins and 20 seconds. If the second blast occurred exactly 30 mins after the first, how many meters was he from the site when he heard the second blast? ( speed of sound = 330 m/s)