 #Student ID:1201201282
 #Student Name:Tay Xi Yang 

import math

radius=float(input("Enter the radius of a sphere:"))

s_area=4*math.pi*pow(radius,2)

volume=(4/3)*math.pi*pow(radius,3)

print("Surface area of the sphere wll be {:.2f}" .format(s_area))
print("Volume of the sphere will be {:.2f}" .format(volume))