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How much area of metal sheet is rquired ...

How much area of metal sheet is rquired to make an open cylindrical tank of radius 3.5 m and height of 12 m ?

A

`305 m^2`

B

`285 m^2`

C

`292 m^2`

D

`302.5^2`

Text Solution

Verified by Experts

The correct Answer is:
D
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