Determine the Value of K_c for the Following Reaction If

Determine the value of K_c for the following reaction if the equilibrium concentrations are as follows: [H₂]_eq = 0.14 M,[Br₂]_eq = 0.39 M,[HBr]_eq = 1.6 M. H₂(g) + Br₂(g) ⇌ 2 HBr(g)

A) 2.1 × 10^-2
B) 29
C) 47
D) 3.4 × 10^-2
E) 8.7 × 10^-2