document.write( "Question 1020407: A telephone pole casts a shadow 30 feet long while a nearby fence post 4 feet high casts a shadow 3 feet long. How high is the pole? \n" ); document.write( "
Algebra.Com's Answer #636288 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Similar triangles.\r
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\n" ); document.write( "\n" ); document.write( "\"30%2Fx=3%2F4\", using ratios as \"shadow%2Fheight\".
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