The image is 10 inches long and 2 inches wide.

Scale factor:1 box=6 inches
Maisie needs to convert this scale drawing from a scale factor of 1 box=6 inches to a scale 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

To convert the scale drawing from a scale factor of 1 box = 6 inches to a scale of 1 box = 12 inches, we need to double the length of each box.

Since the length of the boxes in the original drawing is 10 boxes, the length of the boxes in the new drawing will be 10 * 12 = 120 inches.