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9cm, 12 cm और 15 cm की भुजाओं वाले लंब त्रिभुज का यदि 9 cm भुजा पर घुमाया जाए जिससे शंकु बन सके। इस प्रकार बने शंकु का आयतन कितना होगा?
A. `432 pi cm^(3)`
B. `327 picm^(3)`
C. `3234 picm^(3)`
D. `324 picm^(3)`

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आयतन `implies 1/3pir^(2)h`
`implies 1/3pi12xx12xx9`
`implies 144xx3piimplies432pi`

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