Answer:
2,616.67cm³
Step-by-step explanation:
<em>Find the diagram attached</em>
volume of the cone = πr²h/3
r is the radius = 10cm
h is the height = 25cm
Substitute
V = 3.14(10)²*25/3
V = 314*25/3
V = 7850/3
V = 2,616.67cm³
Hence the volume of the cone to the nearest hundredth is 2,616.67cm³
Using an exponential function, it is found that Mary's initial investment was of $3,030.
<h3>What is an exponential function?</h3>An exponential function is modeled by:
.
In which:
Her investment model, in thousands of dollars, is:
Then a = 3.03, since we measure the amount in thousands of dollars, Mary's initial investment was of $3,030.
More can be learned about exponential functions at brainly.com/question/25537936
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Answer:
We can use FOIL to solve this:
F - First
O - Outer
I - Inner
L - Last