document.write( "Question 758568: in baseball a strike zone is normally a 17 in by 40 in rectangle. by what percent is the area increased by adding a 1.5 in border to the outside of the strike zone? \n" ); document.write( "
Algebra.Com's Answer #461573 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! in baseball a strike zone is normally a 17 in by 40 in rectangle. by what percent is the area increased by adding a 1.5 in border to the outside of the strike zone? \n" ); document.write( "----------------- \n" ); document.write( "17*40 = 680 sq inches \n" ); document.write( "------ \n" ); document.write( "If 1.5\" is add to each side, --> 20*40 = 800 sq inches \n" ); document.write( "---- \n" ); document.write( "(800 - 680)/680 = 14/68 \n" ); document.write( "14*100/68 =~ 20.59% increase \n" ); document.write( "============== \n" ); document.write( "If it's added to the 40 inches also, you'll have to clarifiy that or calculate it as above. \n" ); document.write( " \n" ); document.write( " |