surface area of a sphere is 2464 cm 2 . if its radius is doubled , then the surface area of the new sphere will be
import math
n0 = 2464.0
n1 = 2.0
t0 = 4.0 * 3.141592653589793
t1 = n0 / t0
t2 = math.sqrt(max(0, t1))
t3 = t2 * 2.0
answer = 4 * math.pi * t3**2
print(answer)