B black B New member Oct 17, 2010 #1 Alex made a sketch for a poster contest. The sketch measures 4 in. × 5 in.... ...The scale factor from the sketch to? helppppp 1.6 in. × 2 in. 6 in. × 10 in. 9 in. × 7 in. 10 in. × 12.5 in.
Alex made a sketch for a poster contest. The sketch measures 4 in. × 5 in.... ...The scale factor from the sketch to? helppppp 1.6 in. × 2 in. 6 in. × 10 in. 9 in. × 7 in. 10 in. × 12.5 in.
