document.write( "Question 323966: A certain cake recipe states that the cake should be baked in a pan 8 inches in diameter. if jules wants to use the recipe to make a cake of the same depth but 12 inches in diameter, by what factor should he multiply the recipe ingredients ?\r
\n" );
document.write( "\n" );
document.write( "A 2 1/2 B 2 1/4 C 1 1/2 D 1 4/9 E 1 1/3 \n" );
document.write( "
Algebra.Com's Answer #231848 by mananth(16946)![]() ![]() You can put this solution on YOUR website! you have to compare the ratios of the area OR the ratio of the squares of the radius.\r \n" ); document.write( "\n" ); document.write( "12\" dia = 6\" radius \n" ); document.write( "8\" diameter = 4\" radius \n" ); document.write( ".. \n" ); document.write( "r^2= 36 \n" ); document.write( "r^2=16 \n" ); document.write( ".. \n" ); document.write( "Ratio = 36/16 \n" ); document.write( "=2.25 times \n" ); document.write( "OPTION B \n" ); document.write( " |