document.write( "Question 366311: A five foot tall tree casts an 8 foot shadow on the ground. How far is it from the end of the shadow to the top of the tree? \n" ); document.write( "
Algebra.Com's Answer #260986 by stanbon(75887)\"\" \"About 
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A five foot tall tree casts an 8 foot shadow on the ground. How far is it from the end of the shadow to the top of the tree?
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\n" ); document.write( "Use Pytagoras:
\n" ); document.write( "h^2 = 5^2 + 8^2
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\n" ); document.write( "h^2 = 25 + 64
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\n" ); document.write( "h^2 = 89
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\n" ); document.write( "hypotenuse = sqrt(89) = 9.43 ft
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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