find the radius of a right cylinder with the volume of 2000 cubic meters and a height of 11 meters round your answer to the near
2 answers:
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Answer:
The right answer is "1.818".
Step-by-step explanation:
The given values are:
a = 0.1
Now,
The test statistic will be:
⇒
On substituting the given values, we get
⇒
⇒
⇒
Answer:
(a) The value of C is 1.
(b) In 2010, the population would be 1.07555 billions.
(c) In 2047, the population would be 1.4 billions.
Step-by-step explanation:
(a) Here, the given function that shows the population(in billions) of the country in year x,
So, the population in 2000,
According to the question,
(b) Similarly,
The population in 2025,
(∵ C = 1)
Again according to the question,
Taking ln both sides,
Thus, the function that shows the population in year x,
...... (1)
The population in 2010,
Hence, the population in 2010 would be 1.07555 billions.
(c) If population P(x) = 1.4 billion,
Then, from equation (1),
Therefore, the country's population might reach 1.4 billion in 2047.