To find the number of seconds, we need to convert 3.5 minutes into seconds and then multiply it by 1900 songs.
1 minute is equal to 60 seconds, so 3.5 minutes is equal to:
3.5 minutes x 60 seconds/minute = 210 seconds.
Now, we can multiply 210 seconds by 1900 songs:
210 seconds x 1900 songs = 399,000 seconds.
Therefore, the number of seconds for 1900 songs that are each 3.5 minutes long is 399,000 seconds.
3.5 minutes x 1900 songs in scientific notation To find the number of seconds
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