document.write( "Question 508563: a 5-foot-tall student casts a shadow 7 feet long. at the same time,a flagpole casts a shadow that is 35 feet long. how many feet tall is the flagpole? \n" ); document.write( "
Algebra.Com's Answer #341038 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a 5-foot-tall student casts a shadow 7 feet long. at the same time,a flagpole casts a shadow that is 35 feet long. how many feet tall is the flagpole? \n" ); document.write( "----- \n" ); document.write( "Proportion: \n" ); document.write( "item/shadow = item/shadow \n" ); document.write( "---- \n" ); document.write( "x/35 = 5/7 \n" ); document.write( "--- \n" ); document.write( "x = 35(5/7) \n" ); document.write( "--- \n" ); document.write( "x = 5*5 \n" ); document.write( "--- \n" ); document.write( "x = 25 ft. (height of the flagpole) \n" ); document.write( "===================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |