These are natural causes of earthquakes.
<h3>What are earthquakes?</h3>
- An earthquake is the shaking of the Earth's surface caused by a sudden release of energy in the Earth's lithosphere, which generates seismic waves.
- It is also referred to as a quake, tremor, or temblor.
- Earthquakes can range in strength from those that are so small that no one can feel them to those that are so powerful that they upend entire cities and send people and objects flying.
- The number, kind, and size of earthquakes that occur in a region over a specific time period is known as its seismic activity.
<h3>The earthquake paragraph is what?</h3>
- Disturbances in the equilibrium of the earth are what generate earthquakes.
- The various tectonic plates steadily pass one another.
- They become tense when they become stuck.
- The sudden release of the tectonic plates, which causes them to move swiftly, causes the earthquake.
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Given a diagonal with the sides 10 and 15 units, the angle formed between them is 120.
to get the length of the longest diagonal we use the cosine rule which states that;
c^2=a^2+b^2-2abCos(C)
where a,b and c are the sides and C is the angle.
therefore let:
a=15,b=10,C=120,c=?to solve for the length C we shall substitute the values in our formula:
c^2=15^2+10^2-2*15*10 cos 120
c^2=225+100-300cos120
c^2=325-(300*(-0.5))
c^2=325-(-150)
c^2=475
getting the square root of both sides;
sqrt (c^2)=sqrt475
c=21.795
the since this is the opposite side to the largest angle, we therefore conclude that the longer diagonal of the parallelogram is 21.795 units
Answer:
All food security companies and livelihoods are at risk because there has been little supply because the routes are empty and <u>the product cannot reach the urban sector from the countryside.
</u>
Explanation:
Food safety companies and livelihoods are constantly working with the sale of basic necessities, such as products from the family basket, everything that is used in the kitchen for human consumption, but, as a result of the pandemic, many routes were closed to avoid the massive contagion and this leads to the fact that the product of the field cannot be taken to the urban areas of sale.
The answer would be "production & sustenance"