D=m/v
density equation
WD=w/v
weight density equation
62.4 lb/ft^3
weight density of water
1000 kg/m^3
density of water
A=LW
area of a rectangle equation
A=(1/2)bh
area of a triangle equation
A=pi*r^2
area of a circle equation
P=F/A
pressure force equation
P=dgh
pressure at depth equation
F1/A1=F2/A2
pascals principle