pls help !?

Question

A cubical box of wood 33.00 cm on a side is completely immersed in a fluid. At the top of the box, the pressure is 120.0 kpa. At the bottom of the box, the pressure is 125.0 kpa. What is the density of the fluid? *

ρ = 9977.0 kg/meter cube 

ρ = 7600.6 kg/meter cube

ρ = 9176.4 kg/meter cube

ρ = 1544.5 kg/meter cube

Answer 1

P = hρg

5000 = 0.33ρ9.81

ρ = 5000 / (0,33 x 9.81) kg/m³

p = 1545 kg/m³