Answer:
V = 45 pi
V =141.3
Step-by-step explanation:
The volume of a right cone is given by
V = 1/3 pi r^2 h
We know the radius = 3 and the height is 15
V = 1/3 pi *(3)^2 *15
V = 45 pi
Let pi = 3.14
V= 45* 3.14
V =141.3
Either your answers forgot pi
Answer: The answers are
(i) The local maximum and local minimum always occur at a turning point.
(iii) The ends of an even-degree polynomial either both approach positive infinity or both approach negative infinity.
Step-by-step explanation: We are given three statements and we are to check which of these are true about the graphs of polynomial functions.
In the attached figure (A), the graph of the polynomial function
is drawn. We can see that the local maximum occurs at the turning point P and local minimum occurs at the turning point Q. Also, the local maximum is not equal to the x-value of the coordinate at that point
Thus, the first statement is true. and second statement is false.
Again, in the attached figure (B), the graph of the even degree polynomial
is drawn. We can see that both the ends approaches to positive infinity and in case of
, both the ends approch to negative infinity.
Thus, the third statement is true.
Hence, the correct statements are first and third.
The expressions which are equivalent to 6¹⁶ are


and 
<h3>Equivalent expressions </h3>
From the question, we are to determine which of the given expressions are equivalent to 6¹⁶
From one of the laws of indices, we have that

The given expression, 6¹⁶, can be expressed as

or

or

Then,



Hence, the expressions which are equivalent to 6¹⁶ are


and 
Learn more on Equivalent expressions here: brainly.com/question/21643960
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