The measure of the (W)idth multiplied by the (L)ength is used to find the approximate area (WL2)of an object. These measurements can be specified in any units that you care to use, provided that they are both the same, i.e. both (L) and (W) are mm, or cm, or M, such as: 3inches(L) x 5inches(W)=15 inches square(LW2). This will have inaccurate results if the measurements are different units, such as 3 inches(L) x 5 cm(W) =???(LW2), as the units would need converting before calculations can be made. The implement or tool used to determine these parameters, which is subject to the choice and discretion of the operator of said item, may vary widely thusly. Generally accepted practices often find this tool to be whatever is most efficient and comfortable for the operator to accurately enlist.
The surface area of the pond is measured in square meters.
Calculus can be used to find the surface area of any object given that you know the equation describing said object. It's usually easier to find the area from experiment or through using a combination of existing models to approximate the surface area
Square units are used to measure the area of something.
Go do your homework.
Surface Area is technically the same as area if we are dealing with 2-dimensional surfaces. But, it is mostly used to find an area of a 3-dimensional object.
The surface area of the pond is measured in square meters.
Kilograms.
That depends on what you want to measure - the diameter, the surface area, the volume, etc.
If the cell has a simple geometric shape, there are formulae that can be used. Otherwise you need to measure the surface area and the volume.
Calculus can be used to find the surface area of any object given that you know the equation describing said object. It's usually easier to find the area from experiment or through using a combination of existing models to approximate the surface area
Square units are used to measure the area of something.
First measure the surface area in m2. Then the mass in kg. Divide the surface area by the mass. Now you have your surface area to mass ratio as m2/kg, or verbally, square metres of area per kilogram of mass. So how to measure the surface area? Well, if it is a human body you can calculate it using one of the common formulae available, such as Mosteller or Dubois and Dubois, from mass and height. If it is an odd-shaped inanimate object, you could measure the m2/litre properties of a sticky liquid, then measure how much volume is used to coat the object. You could experiment with some simple shapes first to validate your method.
Either the Imperial or metric system can be used to measure area (or anything else).
They are used to measure quantities that are not basic. Length, for example, is a basic unit, but area and volume are not so derived units will be used to measure area and volume.
They are used to measure quantities that are not basic. Length, for example, is a basic unit, but area and volume are not so derived units will be used to measure area and volume.
Kelvin
The measure of the force with which air molecules push on a surface is air pressure. An instrument that is used to measure air pressure is a barometer.