Please help me with question 4 i’ve use the formula and still wrong answer

Answer:
3770 m/s
Explanation:
V = (GM × 2π/T)^⅓
Given:
G = 6.67×10⁻¹¹ m³/kg/s²
M = 5.97×10²⁴ kg
T = 13.00 hr = 46,800 s
V = (6.67×10⁻¹¹ m³/kg/s² × 5.97×10²⁴ kg × 2π / 46,800 s)^⅓
V = 3770 m/s