Mass and area do not provide sufficient information to answer the question.
force= pressure*area
Mass = Pressure*Area
Pressure=mass/unit area
P = F/A, so Area = Force/Pressure
You can find Dynamic pressure by using bernoulli's equation. P = (density * velocity^2)/2
we know pressure = force/area we can calculate force from this equation therefore force =mass *acceleration a=9.8 finally we obtain the mass.
The proper suction pressure of any air conditioning or refrigeration system is determined by the type of refrigerant used and sometimes the amount of charge. : Suction pressure used is also directly related to the temperature required. : The temperature required in the evaporator relates to the pressure required in the suction line since, the fluid is at saturation in the evaporator. : Knowing the temperature required, use the fluid's saturation tables to find the corresponding pressure required.
You cannot. If you are given the density, the volume of the object, and the area over which the object rests, then it is possible to find the pressure. If density is "d", volume is "v", and area is "a" then pressure p = (d x v x g)/a where g is the acceleration due to gravity.
You don't need to find it. From what your question states the area is already given to you.
Divide its area by a given side
In general you cannot find the perimeter of any shape if only the area is given.
Where Can I find the High an low Atmospheric pressure for any given day.