document.write( "Question 1159599: The path of a paper airplane can be modeled approximately by the function , where h is the height above ground, in metres, and t is the time in seconds. Determine how long it takes for the paper airplane to hit the ground. \n" ); document.write( "
Algebra.Com's Answer #782645 by Alan3354(69443)\"\" \"About 
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The path of a paper airplane can be modeled approximately by the function , where h is the height above ground, in metres, and t is the time in seconds. Determine how long it takes for the paper airplane to hit the ground.
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\n" ); document.write( "No function.
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