Consider the rectangle enlargement. A smaller rectangle has a length of 4.3 millimeters and width of 4.5 millimeters. A larger rectangle has a length of x millimeters and width of 24.3 millimeters.

The perimeter of the original rectangle is
.
The side length of the enlarged rectangle is
.
The perimeter of the enlarged rectangle is

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright