Calculus Help

mc2022

Hi, I have a calculus question which I don’t really understand.
I have to prove that the volume of a cone in relation to its height is shown in file attached.

I don’t want the answer, just the method to use to prove an answer.
Any help would be gratefully received.

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mc2022

No need to answer, I have worked out the method.
I forgot to go back to basics.

topsquark

Forum Staff
No need to answer, I have worked out the method.
I forgot to go back to basics.
Would you mind posting your solution? It might help someone else.

-Dan