Kyle is planning to build a house. The following is a blueprint he drafted when starting the project.

Part A: If the scale of the drawing is 1 cm = 5 ft, find the perimeter of the scale blueprint in centimeters and find the perimeter of the actual house in feet.

Part B: Given that the actual perimeter of the house remains the same from Part A, choose a new scale for a different scale drawing of the same house. Then, find the perimeter of the drawing with the new scale.