The radii of two circles are 21 cm and 25 cm, respectively. What is the area (in $$cm^{2}$$) of the circle whose circumference is equal to difference of the circumference of the two given circles? ( Use $$\pi = \frac{22}{7}$$) correct to one decimal place.

A

49.7

B

48.9

C

50.3

D

52.3