Question

if you know density and depth of liquid how can you find liquid pressure​

Answer 1

Answer:

Pressure in a fluid with a constant density

∫pp0dp=−∫−h0ρgdyp−p0=ρghp=p0+ρgh. Hence, pressure at a depth of fluid on the surface of Earth is equal to the atmospheric pressure plus ρgh if the density of the fluid is constant over the height, as we found previously.