document.write( "Question 757288: A tree 24 feet tall cast a shadow 12 feet long. Ronnie is 6 feet tall. How long is Ronnies shadow? \n" ); document.write( "
Algebra.Com's Answer #460756 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! This is a similar triangle question. \n" ); document.write( "You have to use the ratio of the two similar sides \n" ); document.write( "The tree/ Ronnie = The tree's shadow/ Ronnie's shadow \n" ); document.write( " 24/6 = 12/x \n" ); document.write( "Cross multiply \n" ); document.write( "24x = 72 \n" ); document.write( "Divide both sides by 24 \n" ); document.write( " x = 3 \n" ); document.write( "Therefore Ronnie's shadow will be 3 feet long. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |