\textbf{175-} Two cylinders A and B of equal weight are placed on a horizontal surface. The base area of cylinder B is twice the base area of cylinder A. The pressure exerted by cylinder A is how many times the pressure exerted by cylinder B?
\hfill (1) $\dfrac{1}{2}$ \hfill (2) $\dfrac{1}{4}$ \hfill (3) $2$ \hfill (4) $4$