C = 2πr A = πr2 A circle with radius 8 inches. The circle is dilated by a scale factor of Three-fourths. What can be concluded of the effect on the circle? Check all that apply. The new radius is 6 inches. The new circumference is 12Pi inches. The new area is 12Pi in.2. The new area is the original area times the square of Four-thirds. The new area is the original area times the square of Three-fourths.