Question 1203423
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The truncated right circular cone below has a large base radius 8 cm and a small base radius of 4 cm. 
The height of the truncated cone is 10 cm. The volume of this solid is {{{n*pi}}} cubic cm, 
where n is an integer. What is n?
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<pre>
Use the formula for the volume of a right truncated circular cone

    V = {{{(1/3)*pi*h*(r^2 + r*R + R^2)}}}.


So, they want you calculate this expression

    n = {{{(1/3)*10*(4^2 + 4*8 + 8^2)}}}.


Try to calculate it, but be aware: you will not get an integer number, 
as the problem states/requests it in your post.
</pre>

My condolences&nbsp;: &nbsp;the problem is &nbsp;&nbsp;{{{highlight(highlight(FATALLY))}}} &nbsp;&nbsp;{{{highlight(highlight(DEFECTIVE))}}}.


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(1)  &nbsp;&nbsp;The lowest possible score to the &nbsp;" problems' composer " for his unsatisfactory job.


(2)  &nbsp;&nbsp;For the tasks that &nbsp;I &nbsp;qualified as defective, &nbsp;please thank me at the doubled rate.