A hemispherical bowl of internal radius $9 c m$ is full of liquid. This liquid is to be filled into a cylindrical shaped small bottle each of diameter $3 c m$ and height $4 c m$ . How many bottles are necessary to empty the bowl.

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Solution

No. of bottles $= \frac{V o l u m e o f b o w l}{V o l u m e o f b o t t l e} = \frac{\frac{2}{3} π 9^{3}}{π {1.5}^{2} 4} = 54$

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A hemispherical bowl of internal radius 9cm is full of liquid. This liquid is to be filled into a cylindrical shaped small bottle each of diameter 3cm and height 4cm. How many bottles are necessary to empty the bowl.

No. of bottles =Volume of bowlVolume of bottle=23π93π1.524=54

A hemispherical bowl of internal radius $9 c m$ is full of liquid. This liquid is to be filled into a cylindrical shaped small bottle each of diameter $3 c m$ and height $4 c m$ . How many bottles are necessary to empty the bowl.

No. of bottles $= \frac{V o l u m e o f b o w l}{V o l u m e o f b o t t l e} = \frac{\frac{2}{3} π 9^{3}}{π {1.5}^{2} 4} = 54$