A school provides milk to the students daily in a cylindrical glasses of diameter 7cm. If the glass is filled with milk up to height 12cm find how many litres of milk is needed to serve 100 students
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Answer:
Heya!
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Step-by-step explanation:
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Radius of cylinder glass=3.5cm
Height up to the glass filled with milk=12cm
Volume of cylindrical glass=pi*r^2*h
=22/7*3.5*3.5*12
=3234/7
462cm^3
Volume of 1 cylindrical glass=462/7^3
Volume of 1600 cylindrical glass=
1600*462
=739200cm^3
1000cm^3=1 litre
739200cm^3=739.2 litres
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Hope you found it helpful!!
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