Scale factor: 1 box = 6 inches
Maise needs to convert this scale drawing from a scale factor of 1 box = 6 inches to a scale factor of 1 box =12 inches. The length in the scale drawing shown is 10 boxes. What will be the length of the boxes in the new drawing?
A. 5
B. 20
C. 1
D. 12
If the length in the scale drawing is 10 boxes and the scale factor is 1 box = 6 inches, then the length in the actual drawing is 10 * 6 = <<10*6=60>>60 inches.
To convert to a scale factor of 1 box = 12 inches, we need to double the length in the actual drawing. 60 * 2 = <<60*2=120>>120 inches.
Therefore, the length of the boxes in the new drawing will be 120/10 = <<120/10=12>>12 inches. Answer: \boxed{12}.