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The lower part of the metallic container...

The lower part of the metallic container is right circular cylinder and its lid is hemispherical. The volume of the cylinder is `942cm^(3)` and height is 3 cm. The diameter of the cylinder and the hemisphere is same. Find the area of the sheet for preparing the container. `" "(pi=3.14)`

A

`2/1`

B

`3/2`

C

`4/3`

D

`2/3`

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Knowledge Check

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