A hemispherical bowl of internal diameter 36cm
contains a liquid. is to be filled in cylindrical bottles
of radius 3 com and height 6cm. mamy
bottles
How
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Answer:
Radius of hemispherical bowl =18 cm
Volume of hemispherical bowl = 3 2 π×(18) 3 cm 3
Radius of cylindrical bottle =3 cm
Height of cylindrical bottle =6 cm
Volume of cylindrical bottle = (π×3 2 ×6) cm 3
Suppose x bottles are required to empty the bowl.
Volume of x cylindrical bottles = (π×9×6×x) cm
3 Volume of liquid in x bottles = Volume of bowl
π×54×x= 3 2π ×(18) 3 x=72
Hence,
72 bottles are required to empty the bowl.
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