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OpenStudy (anonymous):
OpenStudy (anonymous):
k12?
OpenStudy (jadedry):
@angel12310
Okay:
R, which is the radius of the cone = 24/2 = 12
Therefore h^2 = \[15^2 - 12^2 = 9^2\]
h = 9
\[\pi = 3.142 \]
Take all those numbers and plug them into the equation.
What is your answer? c:
OpenStudy (jadedry):
Pi = 3.14 , sorry.
OpenStudy (anonymous):
I dont understand what to do...
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OpenStudy (anonymous):
can u give me the equation and then I solve it?
OpenStudy (jadedry):
@angel12310
\[h = 9\]
\[\pi = 3.14\]
\[r = 12\]
So, using the equation for volume of a cone:
You have-
\[\frac{ 1 }{ 3 } * 9 * 12^2 * 3.14\]
OpenStudy (jadedry):
Solve that equation and you have the answer. c:
OpenStudy (anonymous):
B.?
OpenStudy (jadedry):
B is correct. c:
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OpenStudy (anonymous):
Thx so much for helping!
OpenStudy (jadedry):
@angel12310
No problem! Good luck with your studies! c: