A hemispherical bowl has diameter a 9 cm The liquid is poured into cylindrical bottles of diameter 3 cm.<br />and height 3cm, if a full bowl of liquid isfilled in the bottle, find how many bottles are required.
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Answer:
9 bottles
Explanation:
volume of bowl = 4/3πr³
= 4/3π(9/2)³
= 190.85 cm³
volume of 1 bottle = πr²h
= π(3/2)²*3
= 21.20 cm³
No.of bottles = 190.85/21.20
= 9 bottles
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