A hemispherical bowl of internal radius 9 cm is filled with a liquid. This liquid is required to be filled in small cylindrical bottles of diameter 3 cm and height 4 cm. Find, how many bottles will be required to fill the whole liquid of the bowl ?
(Use pi = 22/7)
Answers
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A hemispherical bowl of internal radius 9 cm is filled with a liquid. This liquid is required to be filled in small cylindrical bottles of diameter 3 cm and height 4 cm. Find, how many bottles will be required to fill the whole liquid of the bowl ?
(Use pi = 22/7)
54 bottles are required to fill the whole liquid of the bowl.
Step by step solution in the attachment.
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Volume of the liquid = Volume of hemispherical bowl =
=2/3*22/7*9³ =1527.42cm³
Volume of one cylindrical shaped ball=
= 22/7*1.5*1.5*4 =28.28cm³
number of bottles needed = Volume of hemispherical bowl / Volume of one cylindrical shaped ball
=1527.42 / 28.28
= 54.01
Therefore , number of bottles needed = approx 54 bottles