document.write( "Question 106100: A right triangle has legs 15 inches and 12 inches. Every dimension is multiplied by 1/3 to form a new right triangle with legs 5 inches and 4 inches. How is the ratio of the areas related to the ratio of corresponding sides? \n" ); document.write( "
Algebra.Com's Answer #77319 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! A right triangle has legs 15 inches and 12 inches. Every dimension is multiplied by 1/3 to form a new right triangle with legs 5 inches and 4 inches. How is the ratio of the areas related to the ratio of corresponding sides? \n" ); document.write( ": \n" ); document.write( "Find the area of both triangles and see: \n" ); document.write( "A1 = .5*15*12 \n" ); document.write( "A1 = 90 sq/in \n" ); document.write( ": \n" ); document.write( "A2 = .5*5*4 \n" ); document.write( "A2 = 10 sq/in \n" ); document.write( ": \n" ); document.write( "It looks like it's 9:1 ratio. \n" ); document.write( ": \n" ); document.write( "1/3 of both sides = 1/9 the area \n" ); document.write( " |