2 cm thick 14 metal plates are kept exactly one above the other. On th – McqOptions

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1.	2 cm thick 14 metal plates are kept exactly one above the other. On the top plate a hemisphere of diameter 6cm is kept. This just covers the top plate. What is the volume of the entire object?
A.	360π cu.cm.
B.	144π cu.cm.
C.	81 cu.cm
D.	270π cu.cm.
Answer» E.

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