14 wooden boards of 2 cm thickness each are piled one above the other. On top of the 14th plate is kept a hemisphere that just covers it. Its diameter is 6 cm. Find the volume of the object we have just created.

14 wooden boards of 2 cm thickness each are piled one above the other.

1.	14 wooden boards of 2 cm thickness each are piled one above the other. On top of the 14th plate is kept a hemisphere that just covers it. Its diameter is 6 cm. Find the volume of the object we have just created.
A.	81 cu.cm
B.	144π cu.cm.
C.	270π cu.cm
D.	360π cu.cm.
Answer» D. 360π cu.cm.

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14 wooden boards of 2 cm thickness each are piled one above the other. On top of the 14th plate is kept a hemisphere that just covers it. Its diameter is 6 cm. Find the volume of the object we have just created.

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