document.write( "Question 682049: I am having difficulty understanding these types of problems. Detailed help would be greatly appreciated so I can learn the concept. TIA\r
\n" ); document.write( "\n" ); document.write( "***At a height of h meters, you can see V kilometers to the horizon. These numbers are related by the formula V = 3.5(square root)h. Har far can you see the horizon through an airplane window at a hieght, or altitude, of 17,000m? ***
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Algebra.Com's Answer #423003 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
Original Formula
\n" ); document.write( "\"V=3.5sqrt%28h%29\"
\n" ); document.write( "...
\n" ); document.write( "Plug in h value
\n" ); document.write( "\"V+=+3.5sqrt%2817000%29\"
\n" ); document.write( "...
\n" ); document.write( "Find factors of 17000, preferrably a perfect square to factor out of the radical.
\n" ); document.write( "\"V+=+3.5sqrt%2825%2A680%29\"
\n" ); document.write( "\"V+=+3.5sqrt%2825%2A4%2A170%29\"
\n" ); document.write( "\"V+=+3.5%2A5%2A2sqrt%28170%29\"
\n" ); document.write( "...
\n" ); document.write( "Answer with the radical or compute with a calculator to the nearest specified decimal place.
\n" ); document.write( "\"V+=+35sqrt%28170%29+=+456.34\" km\r
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