Which problem would best be solved using as an approximation of ??

Which problem would best be solved using as an approximation of ??A. Find the perimeter of a rectangle with side lengths of 3 ft and 4 ft.B. Find the area of a circle with a radius of 33.1 in.C. Find the circumference of a circle with a diameter of 14 ft.D. Find the circumference of a circle with a radius of 12 m.