document.write( "Question 287708: A person is walking away from a 12ft. lamppost casts a shadow of 6ft. long. If the person is at that moment 10ft. away from the lamppost, what is the person's height? \n" ); document.write( "
Algebra.Com's Answer #208484 by richwmiller(17219)\"\" \"About 
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12/x=16/6
\n" ); document.write( "the ratios of height to height and shadow to shadow
\n" ); document.write( "72=16x
\n" ); document.write( "9=2x
\n" ); document.write( "4.5=x
\n" ); document.write( "x= 4.5 feet tall
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