A hemispherical bowl of internal diameter 36 cm contain a liquid. This liquid is to be filled in a cylindrical bottles of radius 3 cm and height 6 cm. How many bottles are required to empty the bowl
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Let the number of bottles be x.
Volume of hemispherical bowl=x* Volume of cylindrical bottles
2/3Πr³=x*Πr²h
2/3*22/7*18*18*18=x*22/7*3*3*6
2*22*6*18*18/7=x*22/7*54
85536/7=x*1188/7
x=85536/1188
x=72
Hence, 72 bottles are required to empty the bowl.
Volume of hemispherical bowl=x* Volume of cylindrical bottles
2/3Πr³=x*Πr²h
2/3*22/7*18*18*18=x*22/7*3*3*6
2*22*6*18*18/7=x*22/7*54
85536/7=x*1188/7
x=85536/1188
x=72
Hence, 72 bottles are required to empty the bowl.
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101
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