An aquarium $6$ m long, $4$ m wide, and $2$ m deep is full of water.
The hydrostatic pressure on the bottom of the aquarium is Newtons per square meter,
the hydrostatic force on the bottom of the aquarium is Newtons, and
the hydrostatic force on one end of the aquarium is Newtons.
Use $g = 9.8 m/s^2$ for the acceleration of gravity.