-1
The inequality is negative 1
The coordinates of D is (3,-1) i’m pretty sure if not i’m sorry.
Answer:
Make the picture clearer and bigger
Step-by-step explanation:
this can be solve using the formulaP = rghwhere P is the total pressurer is the densityh is the heightg is the acceleration due to gravity
fist solve the total pressureP = 1.5 bar + 1 barP = 2.5 barP = 250,000 Pa
P = rgh250,000 = (997)(9.81)hh =25.56 m