Question

A hemispherical bowl of internal diameter 60 cm contains some liquid. This liquid is to be filled into Cylindrical shaped bottles each of diameter 10 cm and height 12 cm. Find the number of bottles necessary to empty the bowl.

Answer 1

Answer:

Let number of cylindrical bottles be 'n'. Then,

n×Volume of 1 bottle = Volume of hemisphere bowl

⇒n×πr

2

h=

3

2

πR

3

⇒n×(2.5)

2

×6=

3

2

×(15)

3

⇒n=

(2.5)

2

×6×3

2×15×15×15

=60

Step-by-step explanation:

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