1. Find the side length of the smaller square. 2. Add 4 feet (=2 times 2 feet) to this dimension. It is the side dimension of the larger square. 3. Having this, find the perimeter of the larger square. 4. Find the combined length of two perimeters by adding them. 5. Multiply $1.46 by the combined length of two perimeters. 6. Your result will be your answer.