solve on paper..good answer -brainliest.... kindly please help.... Don't spam
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option (c) is correct bhai (i am writing this same answer again 3rd time )
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Area (C.S.A) of cone =πr√h²+r²
Volume of cone = π/3 r²h
⇒3πvh³ +9v²−s²h²
=(3π× π/3×r² h×h³)+[9( π/3 )² r⁴ h² ]−[π²r² (h² +r⁴ )×h²]
=π²r²h² [h²+r² −h²−r²]⇒0
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