The diagram shows a jar with the dimensions as shown. It contains a liquid of mass 3 kg and density 600 kg m-3. The pressure exerted by the liquid on the base of the jar is
(Take g = 10 m s-2)
A1.2 × 103 Pa
B2.4 × 103 Pa
C1.2 × 105 Pa
D2.4 × 105 Pa
how to solve it please ?