The steps of hydraulic fracturing have been placed in order as follows:
1. The targeted shale formation is drilled to the desired depth
2. The well is completed
3. Production begins with oil and gas flowing and fracturing commencing.
4. Well abandonment which entails leaving the land as it was initially..
<h3>What is hydraulic fracturing?</h3>
Hydraulic fracturing refers to the process of injecting a well with chemicals and other materials that are needed for it to release its oil content. Hydraulic fracturing often begins with the preparation of the well to be used for the purpose.
Next is the drilling of the target area. This is followed by the completion of the well, and the beginning of production. After production is completed, the well is now abandoned or returned to the way it was when production began.
Learn more about hydraulic fracturing here:
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The southern part, because the altitude increases as you go south in Egypt and leads into the Ethiopian highlands
The circumference of circle is 20.096 units
<em><u>Solution:</u></em>
Given that circle has a diameter with endpoints at (10, 8) and (5, 4)
To get the diameter, find the distance between the end points
<em><u>The distance between two points is given by formula;</u></em>
![d=\sqrt{\left(x_{2}-x_{1}\right)^{2}+\left(y_{2}-y_{1}\right)^{2}}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%5Cleft%28x_%7B2%7D-x_%7B1%7D%5Cright%29%5E%7B2%7D%2B%5Cleft%28y_%7B2%7D-y_%7B1%7D%5Cright%29%5E%7B2%7D%7D)
Here the points are (10, 8) and (5, 4)
![(x_1, y_1) = (10, 8)\\\\(x_2, y_2) = (5, 4)](https://tex.z-dn.net/?f=%28x_1%2C%20y_1%29%20%3D%20%2810%2C%208%29%5C%5C%5C%5C%28x_2%2C%20y_2%29%20%3D%20%285%2C%204%29)
Substituting the values we get,
![\begin{aligned}&d=\sqrt{(5-10)^{2}+(4-8)^{2}}\\\\&d=\sqrt{(-5)^{2}+(-4)^{2}}=\sqrt{25+16}=\sqrt{41}\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%26d%3D%5Csqrt%7B%285-10%29%5E%7B2%7D%2B%284-8%29%5E%7B2%7D%7D%5C%5C%5C%5C%26d%3D%5Csqrt%7B%28-5%29%5E%7B2%7D%2B%28-4%29%5E%7B2%7D%7D%3D%5Csqrt%7B25%2B16%7D%3D%5Csqrt%7B41%7D%5Cend%7Baligned%7D)
![d = \sqrt{41} = 6.4](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B41%7D%20%3D%206.4)
Thus the diameter is 6.4 units
<em><u>The circumference of the circle is given by formula:</u></em>
![c = \pi d](https://tex.z-dn.net/?f=c%20%3D%20%5Cpi%20d)
Where "d" is the diameter of circle
![c = 3.14 \times 6.4 = 20.096](https://tex.z-dn.net/?f=c%20%3D%203.14%20%5Ctimes%206.4%20%3D%2020.096)
Thus circumference of circle is 20.096 units
Answer:
B
Explanation:
It just is because this is B
Bro we need a picture lollll