Question

From a cubical piece of wood of side 21 cm, a hemisphere is carved out
in such a way that the diameter of the hemisphere is equal to the side of
the cubical piece. Find the surface area and volume of the remaining
piece.


जानते हैं तभी उत्तर दे​

Answer 1

Answer:

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Answer 2

Answer:

hi I am read in it school hlo