Fig shows a U-tube differential manometer connecting two pressure pipes at A and B. Pipe A contains a liquid of specific gravity 1.8 under the pressure of 101 kN/m?. The pipe B contains oil of specific gravity 0.6 under the pressure of 213 kN/m2. Find the difference of pressure measured by mercury as fluid filling U-tube in mm. The value of x and y are 2.2 m and 1.4 m respectively. P S; \Mercury The Mercury level difference ( h ) in mm

Topic/s: Force System of a Force, Moment of a Force, Moment of a Force-Scalar Formulation,Moment of a Force-Vector Formulation, and Principle of Moment.   Reminder: Kindly show the complete step-by-step solution. Please make sure that your handwriting is understandable and the picture of the solution is clear. I will rate you with “like/upvote” after.   Thank you.

It's saying this is not correct. Thank you for your help.

It is still saying that is not correct. I have tried this practice problem over and over and that is the only part that it keeps saying is incorrect. the negative and units are correct. I appreciate your help.

Help me Part E!!! Answer it correctly!!! Make sure you solve work on hand!!! Answer correctly Please!!!!!!!