Answer:
<h2>the answer would be 0 as known to the length</h2>
Explanation:
0m x96 would put as an mass of 900 into 0 so there for your answer would be 0
The largest reservoir of the Earth's carbon is located in the deep-ocean, with 36,000 billion tons of carbon stored, whereas approximately 65,500 billion tons are found on Earth combined.
This is by far the largest reservoir, carbon dioxide is stored in the interior of the earth in the form of carbonate rocks, such as limestone, dolomites, and chalk.
If you're calculating the power of an athlete who is lifting weights,
or the power of a windmill that is pumping water from a well, or
the power of two horses turning millstones, then those electrical
units won't help at all.
But if you happen to be calculating the power delivered to an
electrical circuit or dissipated by an electrical device, then you
can use ...
(voltage) times (current)
or
(voltage)² divided by (resistance)
or
(current)² times (resistance) .
The choice just depends on which quantities you know
or can easily measure.
Answer:
![f(r)=\pi.r^2\\f(4.3)=58.09\ cm^2](https://tex.z-dn.net/?f=f%28r%29%3D%5Cpi.r%5E2%5C%5Cf%284.3%29%3D58.09%5C%20cm%5E2)
Explanation:
<u>Functions</u>
When one magnitude depends on other (or others), we usually try to express them as a function which can contain any number of variables, constants, and operations.
The area of a circle is computed by the well-known formula
![A=\pi r^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2)
We are required to use function notation to express the area of a circle f(r) in terms of the radius r. If the radius is in cm, then the area is in
.
The required function is
![f(r)=\pi r^2](https://tex.z-dn.net/?f=f%28r%29%3D%5Cpi%20r%5E2)
For a radius of 4.3 cm:
![f(4.3)=\pi\times 4.3^2=58.09\ cm^2](https://tex.z-dn.net/?f=f%284.3%29%3D%5Cpi%5Ctimes%20%204.3%5E2%3D58.09%5C%20cm%5E2)
![\boxed{f(4.3)=58.09\ cm^2}](https://tex.z-dn.net/?f=%5Cboxed%7Bf%284.3%29%3D58.09%5C%20cm%5E2%7D)