
import math

# given constants
G = 6.67e-11  # gravitational constant in m^3/kg/s^2
M_m = 7.350e22  # mass in kg
r = 6.37e6  # radius in m
g = 9.80  # acceleration due to gravity in m/s^2
D = 3.84e8  # distance in m

# calculate h
h = (3 * G * M_m * r**2) / (2 * g * D**3)
print(h)
