Approximate the surface integral in the eastern face ∫Sefd\(\vec{S}\) of a two-dimensional problem using the trapezoidal rule.

• A. \(\frac{3}{2}\)(fne+fse)
• B. 3 \(\frac{S_e}{2}\)(fne+fse)
• C. \(\frac{1}{2}\)(fne+fse)
• D. \(\frac{S_e}{2}\) (fne+fs
• E. 3 \(\frac{S_e}{2}\)(fne+fse)c) \(\frac{1}{2}\)(fne+fse)d) \(\frac{S_e}{2}\) (fne+fse)