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Can someone plz help me ???:)

Can someone plz help me ???:)-example-1

1 Answer

5 votes

Answer:

option 1

Explanation:

Volume of 1/2 sphere = Volume of cylinder - Volume of cone

= πr²h - (1/3)πr²h

=[ 1 - (1/3)]πr²h

=[2/3]πr²h

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