The Burj Khalifa building also known as Burj Dubai is the tallest building in the world. Designed by Adrian Smith, it rises 828 meters above the city of Dubai in the United Arab Emirates.
Communication is a very vital part of all aspects of life because it is the method at which one person gives a message to another and vice versa. In the academic setting, the communication is made through the teacher imparting knowledge to the student and the student telling the teacher what he or she has learned or if the student asks questions. An example of how it works would be when the teacher teaches the lesson and the student responds by giving answers to the teacher's recitation questions. In a work setting, communication is where the boss would give commands to subordinates and where coworkers discuss how to solve work problems. In the civic setting, communication is where people in the society communicate with each other to run the society and everyday life. An example would be etiquette as a form of communication among strangers.
Answer:
9 years
Explanation:
let my age be 'x' years
Therefore,
Age of sister = x - 4 years
Age of brother = x + 3 years
Product of ages = 1872
x(x - 4)(x + 3) = 1872
or
x³ - x² - 12x - 1872 = 0
on solving the above cubic equation, we get
x = 13 as the only real root of the equation
Hence,
Age of the sister = x - 4
= 13 - 4
= 9 years
<span>The company was wanting to ensure that confidential data and company secrets weren't being leaked to outsiders. These people may use the information in ways that would hurt the business in the long-term, which is then used as a reason for terminating the employee.</span>
5. Zambia
6. Horn of Africa
the bottom one is hard
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