document.write( "Question 353828: A stone was dropped over the edge of a cliff, and 8 seconds later, its sound of striking the ground was heard. How high is the cliff, if the velocity of sound is 1120 feet per second? \n" ); document.write( "
Algebra.Com's Answer #252944 by josmiceli(19441)\"\" \"About 
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\"8\" sec x \"1120\" ft/sec = 8960 ft \n" ); document.write( "
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