Posted by Chris on Wednesday, April 24, 2013 at 8:34pm.
When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometers does sound travel in five seconds?
Can some one help with the steps?

math 7th  Ms. Sue, Wednesday, April 24, 2013 at 8:39pm
343 * 5 = 1715 meters
1 km = 1000 m
1715 / 1000 = _______ km in 5 seconds

math 7th  Chris, Wednesday, April 24, 2013 at 8:41pm
Thanks Ms. Sue I see what I forgot to do.

math 7th  Ms. Sue, Wednesday, April 24, 2013 at 8:45pm
You're welcome, Chris. :)

math 7th  Anonymous, Monday, April 29, 2013 at 10:19pm
If 3 inches represent 18 miles what do 7 inches represent

math 7th  nword, Wednesday, April 29, 2015 at 2:42pm
so what is the answer

math 7th  cool, Sunday, April 3, 2016 at 10:56am
the answers is 26

math 6th  damon, Monday, October 24, 2016 at 9:08am
000320
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