300.
Steps:
27x100 = 2700
12x300=3600
3600+2700=6300
I think it is 312 divided or substract or something sorry i need poihns
Answer:
The exact volume of the cone is 
Step-by-step explanation:
we know that
The volume of the cone is equal to
we have
substitute the values
<u>Answer:</u>
The answer is A choice.
<u>Explanation:</u>
By looking at the graph, we notice that at the left side, the domain/x-value stops at -5 and 5.
Thus, the domain is at <u>the left end side to the right end side.</u>
The domain stops at -5 on the left side and 5 on the right side. Thus the answer is
-5 < x < 5.
The A choice.
Answer:
(4) -1.
Step-by-step explanation:
First evaluate f(π/2) which is 2 * π/2 = π.
So g(f(π/2)) = g(π)
= cos π
= -1.
