document.write( "Question 1009685: If a mast 8 ft high casts a shadow of 10ft long, how high is a mast that casts a shadow 40ft long? \n" ); document.write( "
Algebra.Com's Answer #625194 by fractalier(6550)\"\" \"About 
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Set up a proportion like this:
\n" ); document.write( "\"8%2F10+=+x%2F40\"
\n" ); document.write( "Now multiply both sides by 40 and get
\n" ); document.write( "x = 32 feet
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