Answer:
Scale factor = 1 -----------> A = 3.14 or pi unit²
Scale factor = 2 -----------> A = 12.57 or 4pi unit²
Scale factor = 4 ------------> A = 50.27 or 16pi unit²
Scale factor = 5 ------------> A = 78.54 or 25pi unit²
Scale factor = 10 ------------> A = 314.2 or 100pi unit²
