Mcdonalled provides colddrink to the consumer daily in a cylindrical glasses of radius 7 cm. If the glass is filled with Cocacola upto an height of 12 cm, find how many litres of cocacola is needed to serve 100 consumer?

Question

( A ) 200 litres
( B ) 190 litres
( C ) 184.4 litres
( D ) None of these