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The volume of a solid right circular cyl...

The volume of a solid right circular cylinder of height 8 cm is `392 pi cm^3`. Its curved surface area `(in cm^2)`is:
8 cm ऊंचाई वाले एक ठोस दाएं गोलाकार सिलेंडर का आयतन `392 pi cm ^ 3` है। इसकी घुमावदार सतह क्षेत्र `(cm ^ 2 में)` है:

A

`96pi`

B

`161pi`

C

`112pi`

D

`210pi`

Text Solution

Verified by Experts

The correct Answer is:
C
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