The height, CSA and Volume of a cone are h,cand V respectively. Prove that 3πVh³- c²h² + 9V² = 0
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hey i am vipul here
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Kannu2004:
can u plz explain? in the last line u cut π²r²h² and -πr²h² but they are not same one has only π and other has π² so, they can't be same if u will cut, one π will be left
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