document.write( "Question 1049087: Howard made a poster for the school advertising career week. He first sketched his design on an 8.5 in. By 11 in. Sheet of notebook paper . Then he expanded his design using a scale factor of 4. What are the dimensions of the poster? What is the area of the poster? What is the ratio of the area of the poster to the area of the sketch? \n" ); document.write( "
Algebra.Com's Answer #664732 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! (8.5 x 11)x 4= 34\" x 44\" are the dimensions of the new poster \n" ); document.write( "34 x 44=1496\" sq. is the area of the poster \n" ); document.write( "1496/93.5=16:1 is the ratio of the poster to the sketch. ☺☺☺☺ \n" ); document.write( " |