For the tank in Fig. 3.22, compute the depth of the oil if the depth of the water is 2.80...

For the tank in Fig. 3.22, compute the depth of the oil if the depth of the water is 2.80 m and the gage at the bottom of the tank reads 52.3 kPa(gage).

FIGURE 3.22 Problems 3.48–3.50.