document.write( "Question 66709: the shadow of a tree is 10 meters long, the shadow a meter stick is .4 meters long. how tall is the tree? 25 meters?\r
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document.write( "do you multiply .4 meters by 10 meters? Or do you convert to feet and divide? \n" );
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Algebra.Com's Answer #47352 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! the shadow of a tree is 10 meters long, the shadow a meter stick is .4 meters long. how tall is the tree? 25 meters? \n" ); document.write( "------------ \n" ); document.write( "Let the tree be \"x\" meters high. \n" ); document.write( "Then x/10=1/0.4 \n" ); document.write( "Multiply both sides by 10 to get: \n" ); document.write( "x=10/0.4 \n" ); document.write( "x=1/(4/10) \n" ); document.write( "x=100/4 \n" ); document.write( "x=25 meters \n" ); document.write( "The tree is 25 meters high. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |