document.write( "Question 139535: Maria is standing beside a 15-foot flagpole. She is 4.5 feet tall and casts a 7.5-foot shadow. What is the length of the flagpole's shadow? \n" ); document.write( "
Algebra.Com's Answer #101727 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! The height of the object and the length of the shadow are proportional, so:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The length of the flagpole shadow divided by the length of Maria's shadow is equal to the height of the flagpole divided by Maria's height.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So just solve for x. Hint: Cross-multiply and then divide by the coefficient on x. \n" ); document.write( " |