$(1)$ \[\begin{align} p_A &=p_0 + s \rho_w g h_1\\ &=0.1013 \times 10^6 + 800 \times 9.8 \times 1.3 \\ &=111492 \,\rm{Pa}\\ &=111 \,\rm{kPa} \end{align}\] $(2)$ \[\begin{align} p_D = p_A+ \rho_w g h_2 &=111492+1000 \times 9.8 \times 1\\ &=121292 \,\rm{Pa}\\ &=121 \,\rm{kPa} \end{align}\]